high voltage cable accessories < 420kv - abb · pdf filehigh voltage cable accessories <...

ABB SwedenHigh Voltage Cable Accessories< 420kV

Olle Järleborg / Area Manager . Seminar 24 Feb 2016 –Le Meridien Jakartsa

© ABB GroupMarch 8, 2016 | Slide 1

© ABB GroupMarch 8, 2016 | Slide 2© ABB GroupMarch 8, 2016 | Slide 2

§ Headquarters in Zürich, Switzerland

§ About 140,000 employees in around 100 countries

ABB Group


Västerås

KarlskronaAlingsås

Piteå

Geographical locationsPower Products Sweden

Ludvika

ABB in Alingsås, SwedenSafer junctions in power cable networks 1 – 420 kV

§ Office in Alingsås Sweden: Management, Production, R&D,Administration, Marketing & Sales and Training.

§ Exports: 46%

§ Number of employees 2015: 170

§ Percentage of employees engaged in R&D: 8,5%

§ Turn over 61 MUSD


ABB in Alingsås, SwedenSolutions 1 – 420 kV

§ ABB Power Grids§ Kabeldon Cable Accessories

§ Joints, terminations and connections forpower cables 1 - 420 kV.

§ Tools and accessories.

§ Training programmes and supervision.

§ ABB Electrification products§ Kabeldon Low Voltage Switchgear System

§ Cable Distribution Cabinets.

§ LV Switch boards.

§ LV Distribution boards.

§ Outdoor enclosures.


High Voltageproducts

Protectionand

Connection

Reliability / HistoryManufacturing of cable accessories for over 100 years.



§ Areas of R&D§ MVAC, HVAC, EHVAC,and HVDC light cable accessories.

§ Environmental properties

§ Manufacturing technology.

§ Dry-type solutions.

§ Polymeric materials

§ Screw connector technology

SafeSimpleReliable

Quality solutionsbased on proventechnologies.

ABB Alingsås, SwedenResources and Expertise

Kabeldon Cable Acessories portofolio AC & DC

Portfolio

12 24 36 42 52 72 84 123 145 170 245 300 362 420 550 kVMedium Voltage High Voltage Extra High Voltage

Important parameters for HV Terminations

1. Safety

2. Current transfer / overload, chort circuit currents.

3. Environmental protection(Water /Oil seal )

4. Electric stress control ( Internal Pd / External Corona )

5. Tracking resistance , UV protection.

6. Shrinkback ( Oversheath or XLPE )

7. Bending force ( Topbolt , Insulator, boxbody )

8. Earth connections

9. Conductor connection, current / heat transfer.

10. Ease of installation

11. Mechanical strength

12. Durability

Month DD, Year | Slide 9© ABB Group

Safety /Porcelain insulators a potential danger !


1. Safety

2. Oil sealing

3. Discharge,corona

4. Trackingresistance

5. Shrink back

6. Mechanicalstrength

7. Currenttransfer.

8. Bending Load

9. Earthconnection

10. Installationerrors

Safety:Comparison: Porcelain vs Polymer insulator.


1. Safety

2. Oil sealing

3. Discharge, corona


5. Shrink back


7. Current transfer.

8. Bending Load

9. Earth connection

10. Installation errors

Safety / Polymer HV InsulatorsVarious applications:


1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back



8. Bending Load

9. Earthconnection


Oil sealingDifferent methods of oil sealing (Non ABB )


1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. Bending Load

9. Earthconnection


Oil sealing by ABB

1. Satety

2. Oil sealing

3. Discharge,corona


5. Shrink back



8. Bending Load

9. Earthconnection


Aluminium flange to prevent oil leakage and cable damage.


• Oil sealing with two hose clamps

• Protection from oil to conductivelayer of stresscone and cable

• Metallic flange will cover any shrinkback of oversheath

• Aluminum cable clamp secure thecable from movements

Current transferThick wall connector for AL or Cu conductors

1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. BendingLoad

9. Earthconnection


1. Integrated spring function2. Contacts grooves3. Additional pressure by pressure washers4. Thick wall ( Excellent cooling)5. Large contact surface6. Protected from pollution and moisture inside the Top

cover.7. Bimetallic bolted connector, suitable for copper or

aluminum conductors

Corona shield:Multi purpose protection for outdoor Terminations

1. Aluminium cap as coronashield

2. Bimetallic screw clamp ,sealed from environmentalimpact.

3. Solid topbolt AL or Cu withhigh current capacity.

4. O-ring sealings preventmoisture ingress

1

2

3

4

4

1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. Bending Load

9. Earthconnection


Premoulded stresscone for electric field control.

•FEM Design for optimium stresscontrol.

•Increased thinkness of insulationwhere the stress is high.

•The conductive layer of thescresscone connect the insulationscreen of the cable. The conetransfer the stress to the edge of the”conductive funnel ”.

• The stresscone will create an activepressure at the interface towards thecable which will prevent airvoids.

Tracking resistanceCreepage distance , Profile of sheds, material of insulator


1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. Bending Load

9. Earthconnection


Creepage distance (mm) / 123kV

APECB 1452 P(4350mm) = 35,4mm/kV

TD 145 (4650mm) = 37,8 mm/kV

Creepage distance (mm) / 145kV

APECB 1452 P (4350mm) = 30mm/kV

APECB 1703 P (5250mm) = 36 mm/kV

TD 145 (4650mm) = 32 mm/kV

Mechanical strengthExample of load calculation


1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. Bending Load

9. Earthconnection


© ABBMonth DD, YYYY | Slide 20

Mechanical strengthLifting recommendation

1.Two soft sling around the top

2. Two soft sling around the cable. (Longenough to reach well above termination)Cable prepared with IV before. IV removedafter lift completed.

3. Long sling inserted in short sling holes

4. Position the long slings front facingbetween the two attachments

5. Lift from above in the two long slings

1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. Bending Load

9. Earthconnection


Mechanical strengthInstallation on the ground – lifting into position .


India Australia

1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. Bending Load

9. Earthconnection


Thin wall

Mechanical strength (non ABB )Connection of the conductor – Hexagonal crimp method

1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. BendingLoad

9. Earthconnection


Mechanical strengthBending load


1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. Bending Load

9. Earthconnection


Conductor inside a copper tube Solid topbolt Ø40-60mm

Non ABB ABB

APECBManaging shrink back and screen connection


§ Earth connector suitablefor large size of screen.

§ If shrink back will occur ofthe oversheath the insideof the cable will stillremain protected insidethe flange and cableclamps.

1. Safety

2. Oil sealing

3. Discharge,corona


5. Shrink back


7. Currenttransfer.

8. BendingLoad

9. Earthconnection


Screen separation APECB


Stepless positioning ofsupport insulators

Routine Tests of insulators

Cantilever Bending Test

Pressure and Gas Tightness Test

APECB 84-300 kVProduct overview


Polymeric familyRange 84-300 kV

Porcelain familyRange 84-300 kV

APED 36-84KV –Polymer


APED 52-84KV -Porcelain


Top bolt

Creepage current electrode

Top cap

Sheds

Stress cone

Creepage current collector

APSEA meets therequirements ofSS and IEC.

Use

§ For outdoor installations.

§ The termination can be installed in any angle.

Design

§ Cable termination and stress relief cone in rubbermaterial.

§ Supplemented with sheds to increase creepage distance.

§ Top bolt or cable lug is to be ordered separately.

Kabeldon cable termination 52 – 72 kV, APSEA

Bonding system and link box applications

Typical application examples


Variants of cable joints 123-420kV


§ Type C

§ Type P

§ Type M

New SMPGB-C 170kV P, M


Heat shrink crutch sealHeat shrink Filling cover Resin

SMPGB-C 170 P

SMPGB-C 170 M

SMPGB joint for Emergency repair

§ Any type and size of XLPE -Cable can be connected with SMPGB joint.

Jointing different cable types


§ Lead sheath 400 Cu § Aluminium laminate 1200 AL § Corrugated Aluminum 630 Cu

Example:

Designation Description Use

GAP-APECB Rod gap Over-voltage protection

OKT Opto fiber Kit For optical fibers in screen

JSA4290,6031,02.pdf

Earthing kit For cable with metallic sheath

SCK Screen connection For Al-foil for radial waterproof cable

Accessories§ Rod gap. Protection against over voltage (84-170 kV).

§ Opto fiber kit for optical fibers in the screen of the cable.

§ Earthing kit for different types of cables.

Kabeldon Cable Accessories by ABBKabeldon Cable Termination, 84-420 kV, APECB


GIS/ Transformer Termination applications

Fluid filled termination APEGA 1703 - IEC 62271-209Application : SF6 SWG or TRF


§ Interface dimensions and limit ofsupply between cable and GISaccording IEC 62271-209 forfluid-filled cable terminations

IEC Fluid filled Termination = 757mm

§ Dry type of Plug-in Termination canbe used in Fluid filled cable box withan IEC extension L=287mm.(470+287=757)

757

Benefits

§ No fluid insulatingmaterial

§ Complete routine-testingof cable-end terminationin factory

§ All mounting positionpossible

§ 300-2000 sqmm

Cable Connection type CD 170Application : SF6 SWG or TRF acc to IEC 62271-209


from cable terminationsupplier, installed on-site

from cable termination supplier,Which can be installed atmanufacturer‘s place or on-site

470


International standards 123-170kVGIS and Transformer terminations

Type L Ø1 Ø2 Standard Application

Dry 470 320 250 IEC 62271-209 GIS

Dry 470 320 250 EN 50299-2 NEW ! TRAFO

Fluid 757 320 215 EN 50299-1 NEW ! TRAFO

Fluid 757 320 250 IEC 62271-209 GIS

Fluid 757 320 215 EN 50299*/ IEC 60859** TRAFO/GIS

L

Ø1

Ø2

*EN 50299 is replaced by EN 50299-1 and EN 50299-2-Shall be implemented latest by November 2015 !

**IEC 60859 replaced with IEC 62271-209 (2007 )

IEC Extention adapter to convert Dry GIS Terminationto conventional oil filled dimensions (757mm).


Corona shield CST 170

Extention ECDI 145

L= 287mm

(470+287=757)

Examples of applications for GIS with CD 170


ELK 04

PASS M0

F35

8DJ8


Worksite: Mälarenergi , (Swedish Utility )

Installation made by certified jointers from RATEL.


Cable preparation 2h for 3 cables.


Installing stresscone (1), Topbolt (2) and Locking ring(3)


12

3

Temporary sealing lids.


Lift into place and plug-in


Connect the spring housing,flange and cable clamps.


Attach the metallic screen to the earth clamp


Job competed.


Simplicity / Easy installationInstallation instructions easy to read and understand.


Applicable standards for CAA 36-550kV

§ Terminations & Joints 36-170kV

§ Terminations & Joints 245 – 550kV

§ GIS Terminations (old )

§ GIS Terminations ( new )

§ Transformer Terminations (new )

§ IEC 60840 Type testing

§ IEC 62067 Type testing

§ IEC 60859 Dimensions

§ IEC 602271-209 Dimensions

§ EN 50299-2 Dimensions


Dry type Plug-In GIS Termination dimensions acc toIEC 62271-209


STRI a member of STL Laboratories


Routine test certificate for HV products.


All products type tested acc. To IEC at Independenttest laboratories.


Water penetration test acc. To IEC 60840 / IEC 62067

Type testing of outer protectionn IEC 60840 Annex H (Um 52 - 170 kV).

n IEC 62067 Annex D (Um 245-550 kV)

n IEEE 404 (U 2,5-500 kV)

n CENELEC 628 S1 and 629.1 S1 (Um 7,2-42 kV)

n National Grid TS 3.5.2 (U ≥66 kV to 400 kV)

Reference list of HV Cable Accessories


Description Order Quantity Order date Name of customer Country City ABB order noAPEGA 84 kV 6.000 29/12/2008 ABB LIMITED Discrete Automation TH Bangkok 10330 30064446APECB 145 kV 6.000 9/01/2009 ABB AB High Voltage Cables SE Karlskrona 30064447APECB 145 kV 3.000 30/12/2008 ABB AB Front-end sales, PP/PS SE Vasteras 30064936APEGA 170 kV 3.000 29/12/2008 ABB Ltd. TW Taipei City 30064819APEGA 170 kV 3.000 29/12/2008 ABB Ltd. TW Taipei City 30064819APECB 145 kV 15.000 29/12/2008 ABB LIMITED Discrete Automation TH Bangkok 10330 30064827APEGA 170 kV 18.000 29/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064855SMPGB 170 kV 1.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064875SMPGB 170 kV 6.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064875APECB 145 kV 24.000 30/12/2008 ABB AS Process Automation NO N-1396 Billingstad 30064969APEGA 170 kV 12.000 29/12/2008 Teamforce Engineering MY 12100 PENANG BUTTERWORTH 30064807SMX 145 kV 6.000 3/02/2009 Teamforce Engineering MY 12100 PENANG BUTTERWORTH 30064807APED 36 kV 1.000 7/01/2009 ABB Ltd Power Products GB Warrington WA4 4BT 30064798SMPGB 145 kV 6.000 30/12/2008 ABB A/S DK DK-2740 Skovlunde 30064820APECB 145 kV 12.000 29/12/2008 ABB A/S DK DK-2740 Skovlunde 30064820APECB 145 kV 12.000 29/12/2008 Moskabel Ltd RU RU-111024 Moscow 30064818APECB 420 kV 15.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064847APECB 300 kV 1.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064851SMPGB 362 kV 2.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064851APECB 84 kV 6.000 29/12/2008 ABB Ltd Power Systems GB Stone ST15 0RS 30064865APECB 300 kV 6.000 29/12/2008 ABB Ltd Power Systems GB Stone ST15 0RS 30064865JS/JX 123 kV 27.000 29/12/2008 Power Electrical Sale Corp SA de CV MX 02300 Mexico D.F. 30064806JS/JX 123 kV 15.000 29/12/2008 Power Electrical Sale Corp SA de CV MX 02300 Mexico D.F. 30064806APECB 145 kV 12.000 29/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064813SMPGB 170 kV 15.000 30/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064813SMPGB 170 kV 12.000 30/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064813SMPGB 170 kV 3.000 12/01/2009 ABB Ltd Power Products GB Warrington WA4 4BT 30064813APECB 245 kV 7.000 29/12/2008 Moskabel Ltd RU RU-111024 Moscow 30064814APECB 300 kV 9.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064849APECB 145 kV 3.000 29/12/2008 Teamforce Engineering MY 12100 PENANG BUTTERWORTH 30064830APEGA 170 kV 3.000 29/12/2008 Teamforce Engineering MY 12100 PENANG BUTTERWORTH 30064830APED 72 kV 3.000 29/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064845APEGA 245 kV 6.000 29/12/2008 ABB India Limited IN Vadodara 390013 30064853APEGA 245 kV 6.000 29/12/2008 ABB India Limited IN Vadodara 390013 30064853APECB 145 kV 12.000 29/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064864APECB 145 kV 3.000 29/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064864APEGA 170 kV 30.000 29/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064864APEGA 170 kV 3.000 29/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064864APSEA 72 kV 5.000 30/12/2008 M/S Shashwat Electricals Pvt. Ltd. IN NAVRANGPURA,AHMEDABAD 380006 30064914APSEA 72 kV 8.000 30/12/2008 M/S Shashwat Electricals Pvt. Ltd. IN NAVRANGPURA,AHMEDABAD 380006 30064914SMX 72 kV 4.000 4/03/2009 M/S Shashwat Electricals Pvt. Ltd. IN NAVRANGPURA,AHMEDABAD 380006 30064914APECB 145 kV 6.000 30/12/2008 One Nordic AB SE MALMÖ 30064951OWT 150 9.000 12/01/2009 ABB AB High Voltage Cables SE Karlskrona 30064945OWT 150 21.000 13/01/2009 ABB AB High Voltage Cables SE Karlskrona 30064945APECB 170 kV 9.000 30/12/2008 ABB AB Substations SE Vasteras 30064958APECB 145 kV 15.000 29/12/2008 ABB High Voltage Switchgear Co. CN Beijing 100176 30064878SMPGB 145 kV 2.000 29/12/2008 Universal Cables Ltd IN SATNA 485005 30064846APECB 170 kV 12.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064883SMPGB 170 kV 6.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064883SMPGB 170 kV 2.000 9/01/2009 ABB Transmission & Distribution AE Abu Dhabi 30065818SMPGB 170 kV 4.000 9/01/2009 ABB Transmission & Distribution AE Abu Dhabi 30065818JDC 150 25.000 14/01/2009 ABB AB High Voltage Cables SE Karlskrona 30065920JDC 150 25.000 14/01/2009 ABB AB High Voltage Cables SE Karlskrona 30065920JDC 150 23.000 14/01/2009 ABB AB High Voltage Cables SE Karlskrona 30065920JDC 150 9.000 14/01/2009 ABB AB High Voltage Cables SE Karlskrona 30065920JDC 150 4.000 14/01/2009 ABB AB High Voltage Cables SE Karlskrona 30065920JDC 150 1.000 14/04/2009 ABB AB High Voltage Cables SE Karlskrona 30065920APED 36 kV 23.000 9/01/2009 ABB Australia Pty Limited High AU Moorebank 2170 30065857SMPGB 145 kV 4.000 30/12/2008 General Cable Nordic AS NO VESTBY 30064964SMPGB 145 kV 2.000 12/03/2009 General Cable Nordic AS NO VESTBY 30064964SMPGB 170 kV 3.000 12/01/2009 ABB AB High Voltage Cables SE Karlskrona 30064805SMPGB 170 kV 6.000 12/01/2009 ABB AB High Voltage Cables SE Karlskrona 30064805APECB 145 kV 3.000 30/12/2008 ABB AS Process Automation NO N-1396 Billingstad 30064967APECB 170 kV 9.000 29/12/2008 ABB India Limited IN Vadodara 390013 30064841SMPGB 145 kV 3.000 22/01/2009 ABB AB High Voltage Cables SE Karlskrona 30064886SMPGB 145 kV 3.000 22/01/2009 ABB AB High Voltage Cables SE Karlskrona 30064886APEGA 420 kV 6.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064801APEGA 420 kV 1.000 29/12/2008 ABB AB High Voltage Cables SE Karlskrona 30064801APECB 420 kV 7.000 12/01/2009 ABB AB High Voltage Cables SE Karlskrona 30064801SMPGB 362 kV 2.000 12/01/2009 ABB AB High Voltage Cables SE Karlskrona 30064801SMPGB 145 kV 3.000 30/12/2008 Vattenfall Services Nordic AB SE MOTALA 30064956APSEA 72 kV 6.000 29/12/2008 ABB Ltd Power Products GB Warrington WA4 4BT 30064822

Prevent installation errorsSpecial product training by ABB

Installation training up to420kV for fitting personalworld wide..

1. Oil sealing

2. Discharge,corona


4. Shrink back


6. Currenttransfer.

7. BendingLoad

8. Earthconnection


Cigré report 476


ABB in Alingsås, SwedenQuality and environmental insurance


§ Qality assurance

§ Every delivery becomes a recommendation for thefuture business.

§ ISO 9001 certified since 1992.

§ Environmental assurance

§ Care for the environment will always be a part of ourwork and products.

§ ISO 14001 certified since 1998.

high voltage cable accessories < 420kv - abb · pdf filehigh voltage cable accessories <...

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