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:100023673(2001)0420027205,,,,(,400044)AMETHODOFCONSTRUCTINGON-LINEINFORMATIONSYSTEMOFELECTRICEQUIPMENTSBASEDONGEOGRAPHICINFORMATIONSYSTEM(GIS)LIULi2feng,SUNCai2xin,ZHOUQuan,HUXiao2qian,ANWen2dou(TheKeyLaboratoryofHighVoltageEngeneeringandElectricalNewTechnology,MinistryofEdvcation,China,ChongqingUniversity,Chongqing400044,China)ABSTRACT:RecentlytheFacilityManagementöGeographicInformationSystem(FMöGIS)ismainlyappliedinoff2linedistributionmanagementsystem,butthecharacteristicsofinsulationstatusofelectricequipmentfrom35kVto220kVarestillnotincludedinthesystem.Howtorationallyorganizelotsofreal2timestatusinformationoftheseequipmentandthustorealizeeffectivemanagementoftheon2linemonitoringinformationfromthemisthequestionwhichshouldbesolvedurgently.InthispaperaspatialtopologymodelofGISisusedtoimplementthedynamictopologyanalysisoftheequipmentwithinthesubstations,atthesametime,amethodofintegratingtheFMöGISwithon2lineinsulationmonitoringsystemofelectricequipmentisputforward,themeansandstepsfortheconstructionofthereal2timestatusinformationsystemisexplainedthroughinstances.Applicationresultsshowthatthismethodcanoverallreflecttherunningstatusofpowersystemanditsequipmentandgreatlyreducethelossescausedbysuddenfaults.Therefore,thismethodcanmeettheneedsofmodernmanagementofpowersystem.ItisalsopointedoutthatthedevelopmenttrendofFMöGISistointegrateGISwithon2lineinsulationmonitoringsystemofelectricequipmenttoderiveabrand2newrealtimeinformationsystemforon2lineinsulationmonitoringofelectricequipment.KEYWORDS:spatialtopologymodel;on2lineinsulationmonitoring;real2timestatusinformationsystem:ö(FMöGIS),35220kV,,GIS,FMöGIS,,,,;,FMöGISGIS,:;;:TP391:A1,,,,,ö(FacilityManagementöGeographicInformationSystem,FMöGIS),FM(),35220kV()(),GIS[1],25420014PowerSystemTechnologyVol.25No.4Apr.2001©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.GIS,,,GIS,,FMöGIS,FMöGIS,,,,,,2,2.1,3[2],,,,,(X,Y)(MOA)(PT)(CT),,(X,Y)({(X1,Y1),(X2,Y2),,(Xn,Yn)}),,(PTCTMOA),({(X1,Y1),(X2,Y2),,(Xn,Yn),(X1,Y1)})2.2,,,,,,,(MBR),,MBR,,;,(),,2.3,[3],,,,,,3,40km2,1:500[4],:;,;;;;;;,82PowerSystemTechnologyVol.25No.4©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,,GIS3.11GISSCADA(),,:PTCTMOA,,1GISFig.1BasicstructureofGISbasedon-lineinsulationmonitoringsystemforpowerequipments3.2,63,,:()(),10kV();(PTCT)3.310kV,3:,,31,,Name1Tab.1Tableofdistritutiontransformer1BYQBHChar202DBHChar403BYQRLNumber2kVA4YHMCChar303.4,(1)16B,:BS14BBS,,ID(2),22Tab.2Codingruleofequipmentsfortransmissionline(19)(4)(2)(1)(2)(3)1)2),03,16CT,17PT,18,19MOA92254©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.3),5220kV4)(4),3PT3PTTab.3AttributiontableofPT1PTBMChar16(BS+14)PTID2PTZMChar20PT3PTSBChar20PT4PTMCChar20PT5PTXSChar20PT6EDDYChar20kV7PTBBChar20PT8XLDLFloat10mA9DZDRFloat10pF10JZSHFloat10%11MXDYFloat10kV12XTPLFloat10Hz13CYSJTime2014CCNYDate2015PTBZChar10016PTHLChar2017PTYZChar203.5,10kV()3.5.122,10kV(),(,,),(,,,),3.5.2,,:PTCTMOA4PTPT,PT,PT4,2Fig.2Processinginterfaceofnumbersofconsumersbeingoutaged03PowerSystemTechnologyVol.25No.4©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.4PTTab.4MonitoreddataofPTömAöpFö%20ö%ökVöHz1#A1999210212T07:10:230.712.80.10.1132.549.951#B1999210212T07:10:230.714.30.10.1132.549.951#C1999210212T07:10:230.613.20.10.1132.549.952#A1999210212T07:10:230.50.70.10.1132.549.952#B1999210212T07:10:231.025.50.10.1132.549.952#C1999210212T07:10:230.48.00.10.1132.549.95:20(%)204FMöGISGIS,GIS,GIS:(1)GISFMöGIS(2)(3)GIS:[1],.[M].:,1998.[2],,.[M].:,1998.[3],.[M].:,1998.[4],,.MapInfoGIS[C].2000,2000.[5]TerrellTJ.Buildingageographicinformationsystem[C].IEEETransonComputerApplicationinPower,1991,7:50254.:2000209221;:2000210230:,,,;,,,,,GIS()DLö634(101)DLö667(103),101103,DLöJ634(101)DLöJ667(103),,:::010-13301016220:010-68334947:::010-13901359863:010-6832692413254©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.