xiria rmu eaton holec
TRANSCRIPT
7.2 - 24 kV Ring Main Unit
www.xiria.nlAlex PikkertProduct Manager
Xiria overviewPanel layout:
Vacuum load break switchConnection of ring cables
Vacuum circuit breakerProtection of cables and transformers
Electronic protection relayOptimal protection selectivityAlternative for fuse protection
Cable connectionsSafe insulated cable connections
Circuit breaker
Load break switch
Load break switch
Load break switch
Circuit breaker
Load break switch
Circuit breaker
Xiria overview
Any combination of load break switches and circuit breakers can be placed in a 3- or 4-panel unit.
Vacuum technology
Vacuum switching technologywith diffuse discharge principleInterrupters for:
Circuit-breakersLoad break switches
Vacuum technology
Diffuse discharge principle
Features & benefits
EnclosureMaintenance freeA “sealed for life” steel enclosure containing allprimary parts and the driving mechanismsInternal arc proof
Features & benefits
EnvironmentAir insulationVacuum switchingtechnologyEasy recycling
Features & benefits
Safety
Visible position indication vacuum interrupterPositive interlockingsIntegrated visible earthingIntegrated voltage detectionArc resistant enclosure
Operation position Earthed position
Switching sequence
Click on Xiria to start movie
Switching sequence
Switching sequence
Service position
Switching sequence
Open position
Switching sequence
Isolated position
Switching sequence
Earthed position
Switching sequence
Test position
Features & benefits
Compact designMinimal floor spaceLow building costsEasy to installThree or four feeders
1305 mm
1110 mm (3 panels)1460 mm (4 panels)
600 mm
Features & benefits
Remote controlRemote signallingRemote trippingRemote controlComputer controlled relay setting andreading
Xiria
Rated voltagePower frequency withstand voltageImpulse withstand voltageRated current busbars Short-time currentRated current (max.) circuit breakersLoad-break switchesDegree of protection
122875 / 95 63020 -1200630IP 31D
2450125 63016 -1200 630IP 31D
Technical datakVkVkVAkA-sAA
Applications
Energiverken i Halmstad ABSweden
Applications
Skövde Elnät ABSweden
Applications
Lerum Energi ABSweden
Up-to-date pictures Xiria5 slides
Applications
Solvay Pharmaceutical BV The Netherlands
Reference listNetherlands Gemaal Gorzeman Hellevoetsluis ● Philips Roozendaal ● Essent ● Tetra Pak Moerdijk ● SolvayOlst ● Stork Heijmans ● Quercus Zoetermeer ● UMC Utrecht ● Imtech ● NRE Eindhoven ● Van Alfen Almere● Prominent ● Airport Schiphol ● Frico Cheese Bedum ● AMC Health Care ● SuikerUnie ● Deltion College Zwolle ● BAM Techniek ● Tuinderij vd Berg ● Vandenberg Roses ● Stolze/Arthura ● Marjoland ● Westland ●Coca Cola Dongen ● Eneco ● Westmere ● Kester Invest ● NUON Amsterdam RAI ● Van Gelder AirbaseLeeuwarden ● Rendo Denmark Kommunekemi Fyn Industri ● BOE Jutland ● Nyborg ● GEAS A/S Grindsted ●Energy Fyn Odense ● Saeby Kommunale Elforsyning Germany Eimers GmbH ● Streif Baulogistik ● EmscherLippe Energie ● Vattenfall, HEW United Kingdom NCE Radcliffe Hospital ● Rolls Royce Derby ● RoyalHospital London Ireland E&I Engineering Prisons ● TEC Dublin ● Belfast City Hospital Sweden Fortum Service ● Tranäs Energi ● Graniger Kalmar Energi ● Nätstations Alliansen ● Midrock Elektro ● Eldistributions-service i Väst ● Vattenvall Service ● Nacka energi ● Holtab AB ● Bjäre Kraft AB ● Skaraborgs Elektriska ● Karlstadt ElnätAB ● Skövde Elnat ● Elektroproduktion AB IKEA ● Linjemontage Grästorp ● Elajo Reftele Rullpack ● Selga AB Norrahammar ● Höganäs Energi AB ● Ratel Entrepenad AB ● Stockholms Läns Elektriska ● Hideskins EnergiAustralia City Power Melbourne ● Snowy Hydro ● ETSA Adelaide ● Capral Aluminium Japan NKE Wind Power South Korea Samki Kenya Burhani Norway Troms Kraft Tromse ● Repvag Kraftlag Havoysund ● More TrafoAS Sykkylven Finland Vällnönkatu ● Je-Urakointi OY Switzerland Huser & Peyer AG Austria StadtwerkeSchwaz ● Salzburg AG ● EVN AG ● OMV Estland Tehenergo Tallin Poland Zdzislaw Stachowiak OstrowCzech Republic SG Brno ● Spectrum Vyskov Ikea Brno ● Zapustkova kovarna China Power Supply Board Shanghai ● Power Supply Shenyang Colombia Disico Iceland Karahnjuka Tunnel Belgium STIB Brussel Metro India C&S Reliance Mumbai Hungary ELMU ● Uvill Kft ● MaxCity, Budaörs Italy WE Walter srl
Standards
Xiria is certified in accordance with:IEC 60694 Common specificationsIEC 60298 Metal-enclosed switchgearIEC 62271-200 Metal-enclosed switchgearIEC 60932 Severe climatic conditionsIEC 62271-100 Circuit-breakers (M1/E2)IEC 60265-1 Switches (M1/E3)IEC 62271-102 Disconnector/Earthing switch (M0)IEC 62271-102 Earthing via vacuum bottle (E2)IEC 60529 Degree of protection IEC 60044-1 Current transformers EN 50181 Cable cones
Quality Assurance
Summary
Standards and quality according to IEC and ISOGreen design and fully recyclableAir insulated with vacuum switching technologyMaintenance free compact designVisible position indication and visible earthingInternal arc proof designOptional remote control