环网柜介绍

©ABB-Page1SafeRing&SafePlusProductpresentationSF6GasInsulatedRingMainUnit&CompactSwitchgear©ABB-Page2PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusWeshalldesign,manufactureandsellswitchgearsforuseinthedistributionofelectricalenergy.BusinessIdea©ABB-Page3PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusDesignphilosophyEvolution-morefunctions,lessdimensionsTwoproducts-OnerangeCustomersinvolvement-designinputSafety-isareallifeexperience“green”policy-durabilityandrecyclingIndustrialITplatform©ABB-Page4PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusApplicablestandardsIEC60694:CommonspecificationsIEC60298:ArcfaultIEC60129:IsolationandInsulationIEC60265:SwitchingandoperationsIEC60056:CircuitbreakersIEC60420:Switch-fuseco-operationIEC60529:ProtectionDegree(IP6.7)IEC60185:CurrenttransformersIEC60186:VoltagetransformersIEC60255:ElectricalrelaysLatesteditionof:©ABB-Page5PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSecondarysubstationDistributionsubstation400kV40-70kV130kV11/22kVTransmissionsubstationMainsubstation400VTransformerSecondarydistribution©ABB-Page6PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSafeRinginnetwork©ABB-Page7PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSafeRingapplicationsCompactsecondarysubstationsWindpowerplantsSmallindustriesBuildingsMiningAirportsUndergroundinstallations©ABB-Page8PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSafeRingapplicationsKioskinstallationRenewableenergy©ABB-Page9PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSafeRing-FusedtransformerprotectionDeFCCFCCFFCCCFFlexible:CircuitbreakerorfuseswitchprotectionOptionallyextensible-leftandrightIntegratedremotecontrolunitavailableC-cableswitchF-SwitchFuseDisconnectorDe-DirectCableconnection©ABB-Page10PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSafeRing-CableswithesonlyCCCCCCCEconomical:CompactEasytoinstall-factorytestedFastandsimpleoperationMaintenancefreeStandarddesignEasyretrofitofaccessoriesC-cableswitch©ABB-Page11PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSafeRing-RelaytransformerprotectionDeVCCVCCVVCCCVSafeandenvironmentalfriendly:CompletelysealedsystemStainlesssteeltankArcsuppressoravailableRecyclableV-Vacuumcircuitbreaker©ABB-Page12PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSafeRing-technicaldataCFVCableswitchSwitchfuseVacuumcircuitbreakerRatedvoltage12/15/17,5/2412/15/17,5/2412/15/17,5/24Ratedcurrent630200200Shortcircuitbreakingcurrentlimitedbyfuse21/21/16/16Makingcapacity52,5/52,5/40/40limitedbyfuseShortcircuitcurrent1sec.**Shortcircuitcurrent3sec.21/21/16/1621*/21*/16*/16**Requires400seriesboltedbushings**1sec.ratingsonrequest©ABB-Page13PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSafePlusapplicationsFlexibleandcompact“Lowhighend-Highlowend”SmallindustriesWindpowerplantsCompactsecondarysubstationsBuildingsMiningAirportsUndergroundinstallations©ABB-Page14PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusSafePlusmodulesC-cableswitchF-switchfusedisconnectorV-vacuumcircuitbreakerCB-VD4circuitbreakerSl-busbarsectionaliserSv-withvacuumcircuitbreakerD-directcableconnectionDe-withearthingswitchBe-busbarearthingM-meteringJumptoSwitchgearDesign©ABB-Page15PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusC-cableswitchThreepositionloadbreakswitchSnapactionorlatchedmechanismCabletestbushingsinfrontavailablekV1224A630630kA25-1s21-3skA21-3sBacktoSafePlusmodules©ABB-Page16PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusF–switchfusedisconnectorBacktoSafePlusmodulesSwitchfusecombinationThreephasefusetrippingMechanismpre-chargedfortrippingUpanddownstreamdualearthingswitchNojammedfusecovers-openbyhandleFusetrippinginfront-realblownfuseindicatorFullysubmersible-uniqueforswitchfuse400seriescablebushingsavailablekV1224A200200kALimitedbyfuselinksMaxFuse125A63A©ABB-Page17PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusV–vacuumcircuitbreakerBacktoSafePlusmodules630Aor200AvacuumcircuitbreakerLatchedmechanism–closeandopencoilSeparateisolator/earthingswitchProtectionasspecifiedbyourcustomersTrippingfacilitatedforawiderangeofrelayskV12(15)24A200/630200/630kA21-3s16-3sCombisensoravailable©ABB-Page18PowerITRingMainUnitSafeRingPowerITCompactSwitchgearSafePlusCB–VD4circuitbreakerBacktoSafePlusmoduleskV1224A630/1250630/1250kA25-1s20-3skA20-3s630Aor1250AVD4vacuumcircuitbreakerInterlockeddisconnector/earthingswitchCurrentandvoltagesensortechniquesREFcontrolandprotectionunitMotoroperatedcircuitbreakeranddisconnector/earthingswitchCustomer:Project:Date:Revision:Issuer:Sheetno.No.ofsheetsSafePlusDepth:Height:Width:911mm1806mm696mmGunnarLehneProject117.03.200317.03.200311DimensionaldrawingCSGSwitchgear2078020110SAFEPLUSVD4H.1CBMM3Customer:Project:Date:Revision:Issuer:Sheetno.No.ofsheetsSafePlusDepth:Height:Width:911mm1806mm1454mmGunnarLehneProject117.03.200317.03.200311Dimensionald