资源描述：
《分布自愈式配电自动化终端研制》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、Subject:TheDevelopmentofSelf-healingDistributionAutomationTerminalSpecialty:PowerSystemandAutomationName:WangBo(Signature)Instructor:FuZhouxing(Signature)YunBaoji(Signature)ABSTRACTThesafeandreliableoperationofDistributionnetworkisrelatedtothevitalinterestsofthousandsofusers.Distributio
2、nfeederautomationtechnologyimprovedtheoperationandmanagementlevelofdistributionnetwork.WiththedevelopmentofdistributionautomationtechnologyandtheformalpromulgationoftheIEC61850standard,thehigh-speednetworkcommunicationwhichbasedonthegeneralobject-orientedsubstationevent(GOOSE)hasgradual
3、lymatured,itprovidesanewtechnicalmeansforrapidself-healingdistributedintelligentfeederautomationsystem,whichcanachievetherapidremovalofthefaultanddon’tcausethepoweroutageofnon-faultregional.Inthispaper,takeself-healingcontroltheoryasthetheoreticalbasis,developedanewdistributionautomatio
4、nterminaloffastself-healingdistributedintelligencewhichbasedontheGOOSE.Inthefirstplace,madeastudyofthedistributionofself-healingcontrolprinciple,accordingtotherapidself-healingprincipleofdistributedintelligentfeederautomationsystem,writethesavercombinedwithGOOSEmessages,realizetheautoma
5、tionterminalprotectionfunction,Toensureitcanquicklylocatethefaultzone,isolatefaultareaautomatically,automaticallyrestorethesupplyofnon-failureregion.MadeaIn-depthstudyonthearchitectureoftheIEC61850standard,focusonthecommunicationconfigurationdescriptionlanguageoftransformersubstationIED
6、,analyzedGOOSEcommunicationmodel.Inthesecondplace,madeaIn-depthstudyonthecommonobject-orientedsubstationeventmodel,useIEC61850scl_srvrroutinesoftheSISCO-MMSLitesoftwareasrthebasicframework,addcodeinittoachieveGOOSEcommunication,andprotectthedataassociatedwiththeIEC61850data,completethes
7、oftwaredesignoftheIEC61850standarddistributionautomationterminal.Finally,withtheuseofanalogcircuitbreakerandONLLY-A460computertester,makingdistributionautomationterminalconnectedtoeachotherandsimulatingtheopenloop,closed-loopofthedistributionnetworkfault,then,testthedistributio
