第1页共11页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共11页NO.KKS名称DESCRIPTIONTYPE&SPECIFICATIONUNITQUANTITYPURCHASERREMARKU1U2U3COM.SUM.I电气一次部分PRIMARYElECTRICALPART1发电机系统GeneratorsystemOWER1.1发电机generatorGeneratorOutput:135MWNumberofphase:three-phaseFrequency:60HzSpeed:3600rpmPowerfactor:0.8ratedTypeofecitation"staticSet1113suppliedbyGeneratormanufactory1.2励磁系统ExcitationsystemExcitationTransformer,ExcitationpanelSet1113suppliedbyGeneratormanufactory1.3热控系统及专用工具I&CmeasuringsystemSpecialtoolsandsparepartsSet1113suppliedbyGeneratormanufactory2发电机出口断路器GCBRatecurrent:8000A，Shortcircuitcurrent:125kASet1113OWERincludingmatchedaccessories3封闭母线系统EnclosedbusSystemOWERincludingmatchedaccessories第2页共11页第1页共11页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第2页共11页3.1发电机中心点接地变压器和电阻柜GroundingtransformerandresistorcabinetofneutralpointofpowergeneratorInwhich:Groundingtransformer:13.8/0.23kV50kVA.drytransformerGroundingresistance:R=0.56Ω50kVASet1113suppliedbyEnclosedbusmanufactory3.2电压互感器与避雷器柜CabinetofvoltagetransformerandlightningarresterPTandLightningarrester:Set1113suppliedbyEnclosedbusmanufactory3.3中性点封母EnclosedbusofneutralpointRatedcurrent:630ARatedvoltage:13.8kVm101010303.4主回路封母IsolatedPhaseBusduct(IPB)Ratecurrent:8000ARatevoltage:13.8kVThreephases·m5555551653.5连接PT及避雷器柜的分支封母BranchisolatedphaseenclosedbusconnectedtoPTandlightningarresterRatedcurrent:630ARatedvoltage:13.8kVThreephases·m555153.6厂变分支封母IsolatedPhaseBusductforbranchcircuitsofplantRatecurrent:3150ARatedvoltage:13.8kVThreephases·m666183.7连接励磁变的分支封母BranchisolatedphasebusductconnectedtoexcitationtransformerRatedcurrent:630ARatedvoltage:13.8kVThreephases·m555153.8交流励磁母线ACexcitationenclosedbusductRatedcurrent:2000ARatedvoltage:1kVm202020603.9直流励磁母线DCexcitationenclosedbusductRatedcurrent:3150ARatedvoltage:1kVm252525753.10主封母连接箱及连接硬导体，绝缘子Connectionboxofenclosedbusofpowergenerator,rigidcopperbar,insulatorSet1113√3√3√3√3第3页共11页第2页共11页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第3页共11页3.11微正压装置Micro-positivepressureaerationdeviceSet11133.12封母干燥装置EnclosedbusductdryingdeviceSet11133.13共箱封母6kVNon-SegregatedPhaseBusduct(SPB)Ratedcurrent4000ARatedvoltage:4.4kVm100100100300600OWER4变压器系统TransformersystemOWERincludingmatchedaccessories4.1主变GeneratorStep-upTransformerSFPZ-170000/150RatingMVA:170MVA253±4X1.25%/13.8kV;YN,d11,Ud=14%voltageregulation-OLTC;Numberandphase:three-phaseNumberofwindings:two,coppercore;CoolingType:ODAF"Set11134.2高厂变UnitauxiliarytransformerSFZ10-25000/13.8Ratedcapacity:25MVA;13.8±8X1.25%/4.4kV;D,yn1,Ud=10.5%voltageregulation-OLTC;Numberandphase:three-phaseNumberofwindings:two,coppercoreCoolingType:ONAN/ONAFSet1113√3第4页共11页第3页共11页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第4页共11页4.3高厂变电阻柜UATResistiveCabinetSet1113suppliedbyUATmanufactory4.4起备变AUXILIARYPOWERTRSFZ10-25000/230Ratedcapacity:25MVA;242±8X1.25%/4.4kV;D,yn1,Ud=10.5%voltageregulation-OLTC;Numberandphase:three-phaseNumberofwindings:two,coppercoreCoolingType:ONAN/ONAFSet114.5起备变电阻柜UATResistiveCabinetSet11suppliedbyUATmanufactory5升压站系统OutdoorGISsystemOWER5.1室外GISOutdo...
