电网动态预警与辅助决策系统的研究与应用

37920099Vol.37No.9Sept.2009,,(,230022):,,,,,:;;;:(19762),,,;(19782),,,;(19722),,,:TM734:B:100129529(2009)0921479204Researchandapplicationofdynamicpre2alarmanddecision2makingsupportingsystemsforpowergridsWANGZheng2feng,XIEDa2wei,GEFei(Dispatch&CommunicationCenter,AnhuiElectricPowerCompany,Hefei230022,China)Abstract:Thestructure,datasource,andfunctionsofthedynamicpre2alarmanddecision2makingsupportingsystemforAnhuipowergridwererecommended,androlesofthesysteminreal2timegridmonitoring,real2timepre2alarm,gridoperationalmodearrangement,preventivecontrol,andemergencycontrolwereanalyzed.Practiceshowedthatthesystemiscapableofgivingaccuratealarmandprovidingcorrecttreatmentstrategiesfordispatchstaff.Keywords:dynamicmonitoring;pre2alarm;supportingdecision2making;operationalmode,20042007300,,,:2009208203:[1,2],,,,2008,,2008,,,11,222WAMS2WAMS23(14802009,37(9)1),110EMSWAMS2,3,;;2IPOPEN23000,CORBA,,WAMS,222WAMS,(1)WAMSWAMS,/WAMSEMS/SCADA,PMU,PMUSCADA,SCADA,,(2),,(),(3),,;,III,I,(4),,(5),,,,,148134:3.13.1.1PMUSCADA/EMS,,,,,333,;,;,,,,,PMU,,PMU,PMU,42008816,5305B34(),,4343.1.2EMSWAMS,,,,,3(1),10%,;10%,,0,,(2),10%,;10%,,0,,,(3),10%,;10%,,0,,(4),10%,;10%,,0,14822009,37(9),3.2,(),,;,,4N-1,43.3(1)EMS/SCADA9696,,,(2),,;,,;,,3.4EMS/SCADA,,4,,,,,:[1],,,.[J].,2007,35(5):44248.[2].814[J].,2003,27(18):44248.32009:2009206205:73031,,,4,()