ABB公司环网柜介绍-课件

ABB公司环网柜介绍公司环网柜介绍We shall design,We shall design,manufacture and sell manufacture and sell switchgears for use in the switchgears for use in the distribution of electrical energy.distribution of electrical energy.Business IdeaDesign philosophynEvolution-more functions,less dimensionsnTwo products-One rangenCustomers involvement-design inputnSafety-is a real life experiencen“green”policy-durability and recyclingnIndustrial IT platformApplicable standardsnIEC 60694:Common specifications nIEC 60298:Arc fault nIEC 60129:Isolation and InsulationnIEC 60265:Switching and operationsnIEC 60056:Circuit breakersnIEC 60420:Switch-fuse co-operationnIEC 60529:Protection Degree(IP 6.7)nIEC 60185:Current transformersnIEC 60186:Voltage transformersnIEC 60255:Electrical relaysnLatest edition of:SecondarySecondarysubstationsubstationDistributionDistributionsubstationsubstation400 kV400 kV40-70 kV40-70 kV130 kV130 kV11/22 kV11/22 kVTransmissionTransmissionsubstationsubstationMain substationMain substation400 V400 VTransformerTransformerSecondary distributionSafeRing in network大家学习辛苦了，还是要坚持继续保持安静继续保持安静继续保持安静继续保持安静SafeRing applications n Compact secondary substationsn Wind power plantsn Small industriesn Buildingsn Miningn Airports n Underground installationsSafeRing applications Kiosk installationRenewable energySafeRing-Fused transformer protectionDeFCCFCCFFCCCFFlexible:n Circuit breaker or fuse switch protectionn Optionally extensible-left and rightn Integrated remote control unit availablen C-cable switchn F-Switch Fuse Disconnectorn De-Direct Cable connectionSafeRing-Cable swithes onlyCCCCCCCEconomical:nCompactnEasy to install-factory testednFast and simple operationnMaintenance freenStandard designnEasy retrofit of accessoriesnC-cable switchSafeRing-Relay transformer protectionDeVCCVCCVVCCCVSafe and environmental friendly:nCompletely sealed systemnStainless steel tanknArc suppressor availablenRecyclablenV-Vacuum circuit breakerSafeRing-technical data*Requires 400 series bolted bushings*1 sec.ratings on requestSafePlus applications n Flexible and compactFlexible and compactn n“Low high end-High low end”“Low high end-High low end”n Small industriesn Wind power plantsn Compact secondary substationsn Buildingsn Miningn Airports n Underground installationsSafePlus modulesnC-cable switchnF-switch fuse disconnectornV-vacuum circuit breakernCB-VD4 circuit breakernSl-busbar sectionalisernSv-with vacuum circuit breakernD-direct cable connectionnDe-with earthing switchnBe-busbar earthingnM-meteringJump to Switchgear DesignC-cable switchn Three position load break switchn Snap action or latched mechanismn Cable test bushings in front availableBack to SafePlus modulesF switch fuse disconnectorBack to SafePlus modulesn Switch fuse combinationn Three phase fuse trippingn Mechanism pre-charged for trippingn Up and downstream dual earthing switchn No jammed fuse covers-open by handle n Fuse tripping in front-real blown fuse indicator n Fully submersible-unique for switch fusen 400 series cable bushings availableV vacuum circuit breakerBack to SafePlus modulesn 630A or 200A vacuum circuit breakern Latched mechanism close and open coiln Separate isolator/earthing switchn Protection as specified by our customersn Tripping facilitated for a wide range of relaysn Combisensor availableCB VD4 circuit breakerBack to SafePlus modulesn 630A or 1250A VD4 vacuum circuit breakern Interlocked disconnector/earthing switchn Current and voltage sensor techniques n REF control and protection unitn Motor operated circuit breaker and disconnector/earthing switchSl busbar sectionaliserBack to SafePlus modulesn Three position load break switchn Interlocked earthing switchn Manual or motor operationn Only 325mm wide when placed between other modulesSv with vacuum circuit breakerBack to SafePlus modulesn 630A vacuum circuit breaker n Separate isolator/earthing switchD direct cable connectionBack to SafePlus modulesn Direct cable connectionDe with earting switchBack to SafePlus modulesn Direct cable connectionn Earthing switch with making capacityBe busbar earthingBack to SafePlus modulesn Busbar earthingn Earthing switch with making capacityM-MeteringBack to SafePlus modulesn Air insulated and factory assembled modulen Type tested with specific transformersn 2 or 3 pcs DIN 42600 Narrow type CTs with ribs.n 3 pcs.DIN 42600 Narrow type single pole VTsn Fuses on VT primary(optional)n 400series bushings for busbar connectionn Bottom cable entry availableSwitchgear Design(C)nThree position switchnSwitch,disconnector,earthnArc quenching by SF6 gasnRough and reliable with a minimum of partsSwitchgear Design(F)nFuse canisters isolated in gasnWhole fuse system in one module to simplify layoutnNo climatic deteriorationnEarthing on both sides-simultaneous upstream and downstreamnFuse cover interlock-no hazardous accessnFuse solution fully submersibleFused protectionn Switch fuse combination offers optimal short circuit protection:nFast interruptionnCurrent limiting-reduces stressnCost efficientn Considerations:nFuses are consumablesnAvailability of stocknTransformer sizen Fuse selection table supplied with each switchgear-accounting for thermal de-rating.Switchgear Design(V)Vacuum circuit breakernVG 5 bottles from ABBnInterruption in vacuumnInsulation provided by gasnReliable and durablenNo consumable partsnSealed for lifenSeparate earthing switchRelays-SelfpowerednCT powered protection relay(no external power supply necessary)nEconomicalnEasy adjustmentnPerfect for large distribution transformersDelivery range:nCircutor MPRB 99:Easy to adjust,the classic solutionnWIC1:New flexible relay with several characteristics including definite timenPR512:Relay with advanced earth fault functionsRelays feeder protectionnAdvanced protection schemes nPossible use of sensors(SensoREX)nAuxiliary power requiredDelivery range:nSPACOM range;e.g.SPAJ140nREJ525 short circuit and earth fault protectionnSensoREX,offers current and voltage measurement with combisensorsnOthers on requestRelays-feeder terminals type REFnConfigurable protection and control schemes nPossible use of sensors nAuxiliary power requiredDelivery range:nREF SafePlus(REF 541)nREF 542plus(standard case)Arc suppressornIn the rare event of arc-faultn3 phase earthing switchnReacts on pressurenNo fatal pressure increasenNo arcing gasesnNo need for ventilationnAll parts inside the tanknSuperior solution for:nCrowded areasnClosed roomsnUnderground installationsOptionalOptionalMechanism and interlocksnRough and reliable mechanismsnMinimum of moving partsnHigh number of operationsnLatched snap action is availabenMechanical interlocks-internally,not on the front covers-fuse compartment-cable compartment(option)-cable test compartment(option)nTrue position indicationnPadlocking device C mod.F mod.V mod.External busbarEasySimpleSealed&screenedReliableSafeCompletedAccessoriesMotor operation,completeLow voltage compartmentLow voltage top entry boxFault indicatorsRonis key interlockAccessoriesBase frame,highBase frame,lowSupport moduleCable termination-bushingsSerie 200,plug in,200ASerie 400,bolted,630ASerie 400,plug in,400ASerie 600,bolted,630ACable connectionnAll bushings-same heightnSimplified installation:nFront dismantle nCable cut one lengthnRevolvingnAdjustable cable supportnDouble adapters(e.g.NKT)and surge arresters fits behind cable covernDouble front covers availablenArc proof cable compartment available Integrated solution with main components:12.02.03,13.33.12 FEEDER1:SHORT CIRCUIT OBSERVED GSM SMS Alarm SystemInstallation and maintenancenCompact designnEasy to install and connectnOpen front cable entrynCommissioning-factory testednMaintenance-on demand onlynNO live parts exposed nMinimum number of partsnFully sealed and screened unitnVirtually maintenance freenAt site conditions decidesRetrofitMotor operationTrip coilAuxiliary switchesShort Circuit indicator End of lifenDesign compliance-30 years+nGas remains insidenAluminium in enclosurenRecycling-97,25%per weightnABB policy for recyclingnWe are equipped to re-claim gas from discarded switchgearsContact informationtlf.+47 35582000fax.+47 35524108