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1、AbstractDataModelingofIntelligentSubstationBasedonIEC61850
StandardAbstractIntelligentSubstationisthephysicalbasisofthesmartgridconstruction,atthesame
timeasinformationcollectionandcommandexecutionunitofadvanceddispatchcenter,but
alsoanimportantpartofthesmartgrid.Intelli
2、gentSubstationbasedontheIEC61850
standardwillbecomethedevelopmentdirectionofsubstationtechnology,intelligent
substationwillbringsprofoundinfluenceandchangetoourcountry’ssubstationoperation
andmanagement,withaverysignificanttechnicalandeconomicsignificance.Thispaperismain
3、lytostudydatamodelofIEC61850standardwhichisappliedtothe
smartsubstation,equipmentsofintelligentsubstationthroughusingtheunifieddatamodel
thatcanachieveinteroperabilitybetweendifferentvendors'equipments.First,thebackground
ofIEC61850,domesticandforeignresearchstatusofinte
4、lligentsubstationbasedon
IEC61850areanalyzed,afterdetailedanalysisthebasiccontentandtechnicalcharacteristics
oftheIEC61850standard,thispaperexpoundstheconfigurationprocessofintelligent
substationbasedonIEC61850standard,includingtheSCLfilestructure,type,configuration
proc
5、edures,andIEDmodelingmethodandprocessbasedonIEC61850standard,adoptthe
hierarchicalinformationmodelofthemodelingideaformodelingonrelationaldatabase
platform,builtdatatablesthatcouldbereflectthehierarchicalrelationshipsofIEC61850
standard.Accordingtodesignofframeworkwhichi
6、sbasedonMVCpatternofstruts2,
HibernateandSpring(SSH)framework,thispaperputsforwardasetofXMLRDBMS
systemdesignschemewhichisbasedonSSH,completeSCLfilestorageandreconstruction,
ierealizationoftheprocessthatthedatastoredintherelationaldatabaseismappedSCLfile
tofacilitatecomm
7、unicationsystemandthegraphicsdisplaysystemcall,whilethetheSCL
filetransmittedbygraphicsdisplaysystemismappeddatawhichcouldbesavedintothe
relationshiptable.Andimplementsthesubstationautomationsystembasedonthemodeof
networkdatasharing,query,recordsmanagementandotherfunctio
8、ns,improvetheintelligent
levelofthesubstation.Finally,thispaperintroducesthedesignschemeofpowergraphics
