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ID:39223103
大小:193.59 KB
页数:3页
时间:2019-06-27
《Reliability Assessment Results for No SONGS-Final》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、2012/2013ISOReliabilityAssessment-FinalStudyResults(2013withoutSONGSscenario)StudyArea:SCEHigh/LowVoltageCategoryVoltage(PU)IDSubstationWorstContingencyCategoryPotentialMitigationSolutionsDescription2013N/AN/AInstall280MVARreactivesupportinsouthernOrangeCounty
2、area(thiscanbemitigatedbyinstalling280MVARSunrisePowerlink,systemadjusted,followedsynchronouscondensersatHuntingtonSCE-P-V-1SanOnofre230kVSwitchyardCL-1-1DivergebySouthwestPowerlink500kVlineBeachswitchyard).RMRdesignationofHuntingtonBeachunits3&4forconversiont
3、osynchronouscondenserscanhelpprovidethisreactivesupportneed.CaliforniaISO/MID/RTOctober31,2012Page1of32012/2013ISOReliabilityAssessment-FinalStudyResults(2013withoutSONGSscenario)StudyArea:SCEPost-TransientThermalOverloadsCategoryLoading(%)IDOverloadedFacility
4、WorstContingencyCategoryPotentialMitigationSolutionsDescription2013N/AN/ANorthGila-ImperialValley500kV,followedbyReconfigureBarre-Ellis230kVlinefrom2toSCE-PTT-1Barre-Ellis230kV#1(or#2)lineCL-1-1133%Barre-Ellis230kV#2(or#1)line4circuitsCaliforniaISO/MID/RTOctob
5、er31,2012Page2of32012/2013ISOReliabilityAssessment-FinalStudyResults(2013withoutSONGSscenario)StudyArea:SCEandSDG&EPost-TransientVoltageDeviationsCategoryPostCont.VoltageDeviation%IDSubstationWorstContingencyCategoryPotentialMitigationSolutionsDescription2013N
6、/AN/AInstall280MVARreactivesupportinsouthernOrangeCountyarea(thiscanbemitigatedbyinstalling280MVARsynchronouscondensersatSDG&E-P-V-SunrisePowerlink,systemadjusted,followedbyAllsubstationsinSanDiegoareaCL-1-1DivergeHuntingtonBeachswitchyard).RMRdesignation1Sout
7、hwestPowerlink500kVlineofHuntingtonBeachunits3&4forconversiontosynchronouscondenserscanhelpprovidethisreactivesupportneed.AllsubstationsinsouthernOrangeSunrisePowerlink,systemadjusted,followedbySCE-P-V-1CL-1-1DivergeSeeaboveCountyareaSouthwestPowerlink500kVlin
8、eMitigationforSCE-P-V-2andSCE-P-V-3includesinstallationofadditionalreactivesupportsatSameasabove,butwithHuntingtonBeachSantiago(80MVAR),Johanna(80MVAR)andSCE-P-V-2Viejo230kVand66kV
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