500kV变电站静止无功补偿装置二次设计探讨

500kV1,2(11,610021;21,611630):(SVS),500kVSVS,,:SVS;TCR;;Abstract:Basedonthecontrolandprotectiondesign,construction,commissioningandoperationofSVS(StaticVarSystem)inHonggouSubstation,thetechnicalschemeofsecondarydesignin500kVsubstationisdiscussedandanalyzed.Andthedesignexpe2riencesandsuggestionsaresummarizedwhichcanprovidethereferenceforthedesignofsubsequentproject.Keywords:SVS;TCR(thyristor-controlledreactor);secondarydesign;controlandprotection:TM71412:A:1003-6954(2007)-0050-04(StaticVarSystem,SVS)(FACTS),,SVS,,,,500kV,500kV120180Mvar35kVSVS,2006,11.1,500kV120Mvar35kVSVS,SVS:-240Mvar()+215Mvar()SVS500kV,SVS:(1),(2),(3),,1.2SVS35kVSVS:1,120Mvar;15,40Mvar;5,540Mvar;3,345Mvar,(ThyristorControlledRe2actor,TCR),-TCR,1.3SVSSVS,,SVS:(VBE),CANSVS1:;SVS1.4:SVS,;530200709SichuanElectricPowerTechnologyVol.30,SupplementSep.,2007801SVSSVS,1020ms,;,SVS,SVS,,2SVSSVSSVS,CHPBPAEMTPRTDS2.135kV,TCR;;,TR:BODTCR:()2.2,,,,,,,FPGADSP,500kV,TCR,SVS5;5%530200709SichuanElectricPowerTechnologyVol.30,SupplementSep.,20078C:1ms0.12.3VBEVM,,TE2.4,TCR,SVS,TCR,(3.1)2.5SVSGPS,SVS2.6,SVS,2.7TCR2.8SVS3,SVS,3.1SVSSVS,VBE,1446.3m6m,10,,VB;3.2SVS(1):SVS,101(2):SVS,SVS(3):SVS,103SVS;SVS,COMTRADE99(4):SVS,(5):,,SVS(6):SVS,12kW,,220V2SVS(7):,SVS3.3(1):SVS500kV220kV35kV,,TATV500kVPT,(2):SVS(BCD),(3):SVS,/SVS,;SVS530200709SichuanElectricPowerTechnologyVol.30,SupplementSep.,20078E2(4):TCR,,35kV,TCR44.1,,,,SVS4.2,:SVS,SVS,,,TCRSVS,TCR,4.3,,5SVS,SVS,,SVS,,SVS(:2007-08-15)(49)SVS,,SVSSVSSVS,SVS,SVSSVS3SVSSVS,,,,,,(),,,,;TCRTSR,,2,,,,,,TSCSVSSVS,,4,SVS,SVSSVSSVSSVS,SVS(85)3530200709SichuanElectricPowerTechnologyVol.30,SupplementSep.,20078:2007-0-1