catalog 2011 - aktif · hv/mv mobile substation sms 3 series mobile substations are used in high...
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CATALOG2011
Identifies the product as top quality, safe and one step forward of the similar ones.
Symbolizes measurable energy saving products helps to energy continuity.
Identifies smart control logic.
Identifies easy to use products, simplifies the difficult tasks.
Green products, respects to the nature and our future.
Aktif trade mark for Medium voltage switchgears, Switching equipment andKiosks with high quality and environmentally sensitive
Aktif trade mark for Capacitor Banks, Harmonic Filters, Resistors, MedicalInsulated Power Panels, Synchronization and Energy automation Panels withhigh quality and environmentally sensitive
Aktif trade mark for Measuring, Protection, Automatic Meter Reading, Billingand Energy Management Software.
Aktif trade mark for Measuring, Protection, Control and Power Quality productswith high quality, long life and environmentally sensitive
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
1
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
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Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
2
Aktif Raylı Sistemler Ltd.
Aktif Railway Systems (ARS) is established in 2008 for thedesigning and providing of traction systems' substationsas well as providing on-board equipment used on vehicles.
The main purpose of ARS is providing engineering servicesand products to public bodies and companies in this sector.
Even though it is a brand new company, ARS managed tocomplete successfully both Antalya Light Rail Systemproject as well as Istanbul Metro Stinger System projects.
Aksis Enerji Sistemleri Ltd.
Aksis Energy Metering Systems (AKS) is established in2003 for providing metering solutions like Automatic MeterReading, Billing Software in every level of energy sector.The company is focused on saving and efficient using ofenergy by its Meter Management and Loss & Leakagetracing solutions.
AKS answers all expectations in power systems with highquality products and custom design software solutions.
AKS customers create over 100 million Euro energy billsusing different Metering, Management and Billing methodsof AKS.
Aktif Mühendislik Ltd.
Aktif Engineering (AMDT) is established in 1996 Measuring,Protecting and Quality of Electricity.
2200m2 headquarter of AMDT is located in Istanbulconsisting of 35 employees. Since establishment AMDTprovides high quality engineering, supplying and start-up services for the power quality, energy saving, energymetering, protection.
AMDT provides standard and custom designed solutionsto domestic and international customers, with over 15years of experience.
Company Profile
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
3
Coet S.r.L.
Since establishment in 1962 in Milan, COET has been producingAC/DC switching equipments and panels that are used safelyby its customers thanks to the COET's work on industrial andelectric equipment and patents obtained in this field.
All manufactured products are the result of long technicalresearch and development work. This way, the company isknown for the originality and diversity of its planned solutions.
COET has been working on Industrial and railway systemsand has become one of the leading companies in the field ofsupplying switching equipments for traction substation.
Aktif Elektroteknik A.fi.
The company is established to manufacture Switchgears andKiosks under the name of “Setas” in 1981. First in 2008,company merged to Aktif Group as Aktif Elektroteknik (AET)and then the company becomes international after significantparticipation of Italian Friem S.p.A in 2009.
9000m2 factory of AET is located in Ankara consisting of over100 employees.
AET operates with its 30 years of manufacturing experience,modernized machinery line, ever increasing know-how,experienced Turkish and Italian R&D teams, quality productstype tested by the leading accredited European laboratoriesand the vision of new ideas to meet with future expectations.
Company Profile
Friem S.p.A.
Friem manufactured over 40 million ampere and 1000 powerrectifiers for the worldwide since it's established in Milan at1950.
Having technical knowledge of energy and electro mechanicsalong with ability of complete design of conversion systems,FRIEM provides also high voltage DC insulators, DC switches,anodic control and protection products and auxiliary equipmentslike polarization products to its customers.
Friem is a share holder of Aktif Elektronik in Turkey and alsoCOET S.r.L in Italy.
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
4
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, softw are devel oping abil ities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket , hen ce increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
5
High Performance, Durable and Simple
Endurance of our products, which are produced with highlevel of awareness and accurateness in addition to followinternational standards, ensures an outstandingperformance for the users. Therefore our products areconsidered as top of the line products.
Visual simplicity and being user friendly are the designcriteria for the software and hardware of our products. Ourproducts have the most simple and functional features foremergency applications as well as persistence of habitsand customer satisfaction are basics in design, productionand shipment.
Security
The human safety and security are the main concerns inall of our products.
Design, Interlock logics and documentation of our productsare implemented, manufactured and tested in order toreach the highest safety level.
Furthermore, services and site works are done accordingto human safety rules by taking into account the dangerousof electricity.
Service Continuity
The service continuity means efficiency of powerconsequently profitability of the business.
Our products are designed and manufactured in order toensure energy sustainability and provide the best serviceavailability.
This policy is the cornerstone of our orientation and trainingprograms and it is fully applied by our technical andadministrative staff.
Local & Remote Monitoring
Energy continuity and efficiency can be ensured only bymonitoring of equipments local and remotely.
Our products are designed with remote monitoring andmanagement features by the help of our softwaredevelopment abilities on different platforms and hardwarecapabilities. This will ensure the saving and profitability,directly.
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
6
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
MobileSubstations
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
8
Aktif Elektroteknik is reputable as one of leading companiesin designing and manufacturing Mobile and TransferableSubstation.
SMS Mobile Substations which are designed and manufacturedby Aktif Elektroteknik are used since 1995 in the field.
SMS series Mobile transformer and distribution centers provideeasy and flexible solution to the user by means of shortmanufacturing time and very easy transport facility in cases of:
Fixed substations constructionMaintenance and repair of fixed substationsPower shortage of fixed substations installed.
Mobile substations can be transportable easily and fast towhere they are needed and may easily be integrated to thesystem.
They are also used as fixed substation centers in some areaswhere construction of fixed substations take long time andcost expensive.
Experienced Engineers of Aktif Elektroteknik analyze the realnecessity and site conditions to design the most suitable MobileSubstation according to the necessity.
Main Application Areas
Emergency serviceNew servicesTemporary service
a Friem & Aktif Group Company
SMS Mobile Substations OverviewA 1
3-Dimensional Project Study
Application of 3-Dimensional Project
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
9
a Friem & Aktif Group Company
SMS Mobil Substations Types & Voltage Levels A 2
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
10
a Friem & Aktif Group Company
SMS Mobil Substations Types & Voltage LevelsA 2
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
11
a Friem & Aktif Group Company
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
SMS Mobil Substations Technical Specifications A 3
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Technical Values
kVkVkAHz
MVAkVA
Rated Primary VoltageRated Secondary VoltageRated Short Time Withstand CurrentRated FrequencyRated PowerPower Consumption (max)Protection Class
Substation Kiosks
Applicable Standards IEC 62271-202, IEC 62271-200, IEC 60694
SMS 1
3,6 - 40.50.23 -0.6
1 - 1050 / 600.5 - 4
10
SMS 2
3,6 - 40.51 - 24
16 - 5050 / 601 - 31.5
15
SMS 3
52 - 2453.6 - 40.5
25 - 5050 / 601 - 45
15
IP 00IP 23
Power TransformerDistribution TransformerAuxiliary Supply TransformerGeneratorGrounding TransformerNeutral Grounding ResistorNeutral Grounding ReactorHigh Voltage Switching EquipmentMedium Voltage SwitchgearsLow Voltage SwitchboardVoltage TransformersCurrent TransformersCapacitor BanksAuxiliary AC Supply BoardAuxiliary DC Supply BoardBattery and Rectifier SetProtection and Control PanelSheet Steel KioskOn TrailerOn PlatformOn WagonFlexible Connection CablesCable TerminationsCable ReelsPhase Sequence ControllerPylon PolesSCADA and Communication SystemsAir ConditionerLighting ProjectorsFire Detection SystemSafety EquipmentIsolated RugOperation EquipmentMaintenance EquipmentSpare PartsDocumentation
Equipment and Accessories Used SMS 1 SMS 2 SMS 3-√-oooo-√√√√o-√√√√√oo√√√√ooo√o√o√√o√
√-ooooo-√-√√o√√√√√√oo√√√√ooo√o√o√√o√
√-ooooo√√-√√o√√√√√√oo√√o√ooo√o√o√√o√
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
12
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
a Friem & Aktif Group Company
SMS Mobile Substations Main Equipment UsedA 4
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, softw are devel oping abil ities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket , hen ce increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
13
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
a Friem & Aktif Group Company
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, softw are devel oping abil ities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket , hen ce increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
SMS Mobile Substations Main Equipment Used A 4
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
14
a Friem & Aktif Group Company
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, softw are devel oping abil ities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket , hen ce increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
SMS Mobile Substations Main Equipment UsedA 4
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
15
a Friem & Aktif Group Company
A 4.5.2 Voltage transformers
Also the Voltage transformers are the one of the mainequipment of Mobile Substation to provide the measurement,protection, frequency and synchronization parameters as wellas all the electrical systems.
Following current transformers are used according to theapplication.
HV applications : Bushing type CapacitiveMV applications : Support type InductiveLV applications : Support type Inductive
A 4.6 Control & Protection Panels
The monitoring, control and protection of all equipment atMobile Substation is provided by the using of interactive positionindicators and mimic diagrams on this panel.
A 4.7 Scada & Communication
SMS Mobile Substations can be prepared with the remotemeasuring, control and command facilities by the supplyingof system with Scada applications and GSM/GPRScommunication properties.
It's possible to follow the full situation of Mobile Substationwith GPRS phones and send operation commands in case ofnecessity.
A 4.8 Surge Arresters
Surge arrester is a device used on electrical power systemsto protect the insulation on the system from the damagingeffect of lightning and switching transients. The typical surgearresters also known as lightning arrester has a high voltageterminal and a ground terminal. When a lightning surge orswitching surge travels down the power system to the arrester,the current from the surge is diverted around the protectedinsulation in most cases to earth.
A 4.9 DC Distribution Panels
DC power supply necessity for the internal usage of MobileSubstation (e.g. Protection relays) are made by these DC supplydistribution panel.
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Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, softw are devel oping abil ities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket , hen ce increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
SMS Mobile Substations Main Equipment Used A 4
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
16
a Friem & Aktif Group Company
A 4.10 Auxiliary Supply Panel
Auxiliary transformers are employed to supply the requiredpower for the operation of Mobile Substation. In some casesthey may be designed as ground transformer and in someapplications gensets can be use to produce the necessitypower.
A 4.11 Battery Rectifier Group
It is composed of Rectifier and Battery system suitable for theauxiliary voltage feeding level of
secondary and primary equipment used in the mobile substationand the power demand. Generally NiCad batteries are preferredboth because of their long-life and non-maintenance operationadvantages.
A 4.12 Sheet Steel Kiosk
To be able to keep all the indoor equipments SCK type SheetSteel kiosks are used on Mobile Substation according to itsform as on Trailer, on Platform, etc…
Also SCK kiosks are designed and produced according to thesystem requirement born by the project studying in compliancewith the necessity of system.
Detailed information concerning Sheet Steel Kiosks is includedinside “Transformer & Distribution Kiosks” Catalogue.
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, softw are devel oping abil ities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket , hen ce increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
SMS Mobile Substations Main Equipment UsedA 4
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
17
A 4.13 Cable Reels
MV and LV cables are suitable according to the project's nominalcurrents and voltages are round on reels established on themobile Substation and thus the mobility of the system isenhanced.
These reels may operate manually as well as be motor-driven.Flexi cables are used for voltage cables in order to providemaximum bending diameter, round more cables to the reeland also for the long service life.
A 4.14 Trailers
Trailers used in SMS Mobile Substations are designed for useon general roads, main roads and hard, irregular roads incompliance with heavy road transport and the axles aredesigned to adopt to the road surface automatically in roughroad conditions. The steel frame formed in steel profilesconforming the load to be carried are sand blasted and paintedwith industrial prime and finish paint and the corrosion strengthis provided.
Each trailer has mechanical or hydraulic support feet anddouble speed landing apparatus (lift jacks) for the situationsof separating the tow car and long term parking of the trailer.In addition, reinforced steel bottom plates are included on allsupport feet and jacks (landing apparatus). If requested, themost suitable way of fixing the Substation on the ground isprovided by using independent hydraulic feet and automaticbalancing system.
Maximum security is ensured by ABS braking system byselecting the tire and axle suitable to the weight of the SMSMobile Substation and use area. Also rotary axle system maybe used according to the number of axles.
Gooseneck height and length, and king pin distances aredesigned in compliance with any type and brand of tow truck.In addition, steering cylinder of the neck, air and electricitylines are again designed in compliance with any type and brandof tow truck.
Mobile Trailers are equipped with lighting, flashlight, signalingand warning signs determined by the international highwayauthorities.
The trailer is designed according to maximum velocity of 60km/hour unless otherwise specified. There are two pieces ofspare tires with rims on each trailer.
Trailers have heavy duty type bumpers relevant to towing andpushing as required. Standard cabinets suitable for tool kitsare established on the trailer.
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10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, softw are devel oping abil ities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket , hen ce increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
SMS Mobile Substations Main Equipment Used A 4
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, softw are devel oping abil ities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket , hen ce increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
899
10101112121212131313131414141415151515151616161717
Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel
Catalogue 2010
A 4.1 Transformers
A 4.1.1 Power Transformers
Both in SMS2 and SMS3 Power transformers are used accordingto the necessity voltage level and power of maximum 40 MVA.
Power transformers are especially designed and manufacturedaccording to the Mobile application with the sizes and weightaccording to the international roadway rules to allow themaximum mobility.
They may be manufactured with ONAN, ONAF, OFAF, OFWFcooling systems and different connection groups according tothe system. Tap changing is generally made with OLTC.
Transformers located to Mobile substations are consist ofhigh quality materials and process. For instance oil tankmanufactures as corrugated by using modern folding facilityprocesses the steel sheet into high-quality corrugated walls.Tank has been controlled after precise welding with controlliquid and ultraviolet light for leakage. Additionally Coating oftank and cover based on hydro-coating material by floodingor dipping method against to corrosion. On request the tankcan also be manufactured in a hot-dip galvanized design.
According to the voltage and power necessity also Dry typePower Transformers can be used on Mobile Substationapplications.
A 4.1.2 Distribution Transformers
Distribution transformers are used as standard on SMS1 seriesMV/LV Mobile Substations.
Distribution transformers up to 4 MVA are especially designedand manufactured according to the Mobile application with thesizes and weight. Two types of transformers are possible forthe Mobile application as Oil type and Cast resin
One of the major important issues is noise of the transformersin mobile applications. During routine test in the factory quietudeof transformer are part of the checklist together with standardcontrols such as temperature rise test, impulse voltage test,partial discharge measurement, Short-circuit strength, testwith applied voltage (winding test), test with induced voltage(turn test), measurement of winding resistance, measurementof voltage ratio and determination of vector group,measurement of short-circuit voltage and of short-circuitlosses, measurement of no-load current and of no-load losses.
Reducing the noise emitted by the transformer in theenvironment is becoming more and more important. Thereforeoil distribution transformers also offer – besides the standarddesign acc. to DIN 42500 – reduced losses and noise levelstoo. In addition to the choice of flux density and core material,the step-lap technique of joining the legs and yoke also reducesnoise levels and no-load losses.
A 1 OverviewA 2 Types & Voltage Levels
A 2.1 SMS 1 series MV/LV Mobile SubstationsA 2.2 SMS 2 series MV/MV Mobile SubstationA 2.3 SMS 3 series HV/MV Mobile Substation
A 3 Technical SpecificationsA 4 Main Equipment Used
A 4.1 TransformersA 4.1.1 Power TransformersA 4.1.2 Distribution Transformers
A 4.2 Switching EquipmentsA 4.2.1 High voltage Switching EquipmentsA 4.2.2 Medium Voltage SwitchgearsA 4.2.3 Low Voltage Switchboard
A 4.3 Grounding EquipmentsA 4.4 Capacitor BanksA 4.5 Measurement Transformers
A 4.5.1 Current TransformersA 4.5.2 Voltage transformers
A 4.6 Control & Protection PanelsA 4.7 Scada & CommunicationA 4.8 Surge ArrestersA 4.9 DC Distribution PanelsA 4.10 Auxiliary Supply PanelA 4.11 Battery Rectifier GroupA 4.12 Sheet Steel KioskA 4.13 Cable ReelsA 4.14 Trailers
MOBILE SUBSTATIONSA 1 Overview 8A 2 Types & Voltage Levels 9
A 2.1 SMS 1 series MV/LV Mobile Substations 9A 2.2 SMS 2 series MV/MV Mobile Substation 10A 2.3 SMS 3 series HV/MV Mobile Substation 10
A 3 Technical Specifications 11A 4 Main Equipment Used 12
A 4.1 Transformers 12A 4.2 Switching Equipments 13A 4.3 Grounding Equipments 14A 4.4 Capacitor Banks 14A 4.5 Measurement Transformers 14A 4.6 Control & Protection Panels 15A 4.7 Scada & Communication 15A 4.8 Surge Arresters 15A 4.9 DC Distribution Panels 15A 4.10 Auxiliary Supply Panel 16A 4.11 Battery Rectifier Group 16A 4.12 Sheet Steel Kiosk 16A 4.13 Cable Reels 17A 4.14 Trailers 17
A 4.2 Switching Equipment
A 4.2.1 High voltage Switching Equipment
According to the structure of High Voltage system 1-pole or3-poles SF6 gas insulated circuit breakers are used forswitching on-load and under failure. The height of the Circuitbreakers can be adjustable by thanks to the platform applied.
Also Disconnectors are one of main items of primary equipmentused in high voltage together with the earthing disconnectorto insulate the substation from the network as off-load andalso for the maintenance and repairing of circuit breaker.Operating mechanisms can be manual or motor operatedaccording to the request.
A 4.2.2 Medium Voltage Switchgears
Medium voltage switchgears are switching and control cabinetsmanufactured in conformity with IEC 62271-200 standard.
For the Medium Voltage switchgears there are 3 possibilitiesto apply as follow:
- SMC series Air insulated Metal Clad Switchgearsup to 40.5 kV, 3150 A, 31,5 kAAFLR, PM, LSC 2B
- SME series Air insulated Metal Enclosed Switchgearsup to 40.5 kV,1250 A, 25 kAAFL, PI, LSC 2A
- TPR6 series Gas insulated RMUsup to 40.5 kV, 1250 A, 25 kAAFLR, PM (LSC is not classifiable)
Any of above switchgears is suitable for Mobile applicationwhich should be chose according to the rated and withstandcurrents of the necessity.
Detailed information about Switchgears is included inside“Medium Voıltage Switchgears” catalogue.
A 4.2.3 Low Voltage Switchboard
SLV series switchboards are designed up to 6000 A accordingto IEC 60439 standards in two different types according to thecustomer demand.
SLV-F Fixed Distribution boardsSLV-W Withdrawable Distribution boards
A 4.3 Grounding Equipment
According to the rules of National Electricity Transmission andDistribution Company different kind of grounding equipmentcan be used in SMS series Mobile Substations in safe as follow.
Grounding ResistorsGrounding ReactorsGrounding Transformers
Detailed information concerning Earthing resistor is includedinside our Resistors catalogue.
A 4.4 Capacitor Banks
Where there is a strict requirement about the reactive powerconsumption or reduce the losses Capacitor banks are usedalso in Mobile Substations to compensate the Load.
In case of requirement also to reduce the harmonics capacitorbanks can be installed together with harmonic filters.
In SMS series Mobile Substations Capacitor banks are designedas below:
up to 690 V for SMS1up to 24 kV for SMS2up to 36 kV for SMS3
Detailed information concerning Capacitor banks is includedinside our Power Quality catalogue.
A 4.5 Measurement Transformers
A 4.5.1 Current Transformers
These are the one of the main equipment of Mobile Substationsto provide the measurement and protection as it's required invarious voltage levels from the point of electricity productiontill to consumption.
Following current transformers are used according to theapplication.
HV applications : Bushing typeMV applications : Support or Rogowski typeLV applications : Support or Toroidal type
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Introduction
Aktif Group is in continuous development with its customeroriented activities, advanced engineering know-how, R&Dworks, software developing abilities and with thecontinuous support of loyal customers that are attainedand protected by precise work and ethical principles ofthe company.
The group companies have ISO 9001 since 90s and ourfactory has ISO 14001 Environment and ISO 18001Occupational Health and Safety Certificates.
Technology
The most important activities of Aktif is R&D and increasethe Employee quality which the investment amount of theseactivities are more than average.
All mechanical projects are designed by 3D-CAD platforms.Power flow, test and quality works are calculated by Worldwideaccepted simulation software and ActWin software as wellas developing software for different platforms.
In order to increase the production quality and capacity allmachinery within the facility are renewed with latest technologyequipment in 2009.
Vision
To increase the number of our loyal customers in globalmarket, hence increasing the market share andbecoming reputable, reliable and preferred companyas worldwide with our;
prominent quality difference,customer oriented approach,innovative activities,open minded approach.
Mission
By the help of our followings mission is continuing toannounce product quality and knowledge of our companyand country in best possible way by meeting risingcustomer expectations.
open minded approachhigh quality policyinnovative ideasconstantly improved processespolished employeesknowledge based decisions
Company Profile
Head OfficeBayraktar Blv. ehit sk. No: 5 Aktif Plaza34775 Ümraniye Istanbul -‐ TürkiyeTel : +90 216 314 93 20Fax : +90 216 314 93 60
FactoryAk emsettin mah. Çatalca sk. No:11306930 Sincan Ankara -‐ TürkiyeTel : +90 312 269 46 02Fax : +90 312 269 45 01
E-‐mail : [email protected] : www.aktif.net
E-‐address
a Friem & Aktif Group Company
Enerji ve Endüstri
Orta Gerilim Hücreler
Trafo ve Da¤›t›m Köflkleri
Mobil ‹stasyonlar
Dirençler
Enerji Kalitesi
T›bbi Güç Sistemleri
Trafo ve Reaktörler
OSOS ve Faturalama
Ölçme ve Yönetim Sistemleri
Senkronizasyon Sistemleri
Sekonder Koruma Röleleri
Kaçak Akım Röleleri
Raylı Sistemler
Enerji Da¤›tım Çözümleri
Depo Alanı Çözümleri
Araçüstü Ekipmanlar
Maximum Mobility
Mobile substations are designed considering maximum mobilityand maximum operation safety. They are integrated withdifferent types of applications in dimension and suspensionstructure in compliance with international road/rail/searegulations and also with the country to use.
SMS series Mobile Substations are designed and manufacturedtailored according to the necessity of application and/orcustomer.
Mobile substations are produced in 4 different designs accordingto its mobility.
Trailer typePlatform typeWagon typeVessel type
However, SMS series Mobile Substations are classified as 3main types according to the voltage levels by design andproduction according to the IEC directives.
A 2.1 SMS 1 series MV/LV Mobile Substations
SMS 1 series MV/LV Mobile Substations are used in powergeneration or distribution at LV.
SMS1 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 0,69 kV with the power up to 4 MVAaccording to the necessity.
3 different solutions are available for switching of primarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
Secondary Low Voltage Distribution boards are designed andmanufactured as standard or withdrawable type according tothe customer requirement up to 6000 A busbars.
A 2.2 SMS 2 series MV/MV Mobile Substation
SMS 2 series MV/MV Mobile Substations are used in MediumVoltage Distribution networks for power generation ordistribution.
SMS2 series Mobile Substations are designed and manufacturedas tail made with the primary voltage up to 40.5 kV and thesecondary voltage up to 24 kV with the power up to 31.5 MVAaccording to the necessity.
MV/MV Mobile Substations are designed and manufactured astwo different forms according to the layout of the transformer.
3 different solutions are available for switching of primary andsecondary medium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
A 2.3 SMS 3 series HV/MV Mobile Substation
SMS 3 series Mobile Substations are used in High VoltageTransmission lines and Medium Voltage Distribution networks.
SMS3 series Mobile Substations are designed and manufacturedas tail made with the primary voltage between 52 - 245 kV andthe secondary voltage between 1 - 52 kV while the power upto 31.5 MVA according to the necessity.
The Primary High Voltage level is side Open type air insulatedbusbars are used in with 2 different switching solutions as;
Gas insulated systemAir insulated system
3 different solutions are available for switching of secondarymedium voltage distribution busbars as;
Air insulated Metal Clad SwitchgearsAir insulated Metal Enclosed SwitchgearsGas insulated RMUs
SMC series Metal Clad Swichgear
SME series Metal Enclosed Swichgear
TPR6 series RMU
Neutral Grounding Resistor
LV Capacitor Bank
Sheet Steel Kiosk
Control Panel
Mobil Communicator
Auxiliary Supply Panel