【精品】IEEE模板格式论文.doc

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1、ExperimentalInvestigationonLiveWorkingfor1000kVACTransmissionLineYiHu,LinongWang,GuiweiShao,KaiLiu,Yuanfang,Wen,KangzhenWenAbstract-Theovervoltagelevelofultrahighvoltagetransmissionlinewith1000KValteringcurrentwasanalyzed,andtheminimumworkingdistanceandminimumcombinatio

2、nalgapunderdifferentovervoltagelevelaswellastheminimumeffectiveinsulatinglengthofinsulatingtoolsweredeterminedbyvariousexperiments.ThescreenclothingwhichcouldbeappliedtoliveworkforlOOOkVtransmissionlinewasdeveloped.Thesurfaceandinnerelectricabfieldintensitiesofscreenclo

3、thingindifferentworkpositionsonthepoleweremeasured.Thesafeguardingmeasuresunderdifferentoperationmodewererevised.TheoutcomesoftheseinvestigationsprovidetechnicalreferencetoengineeringdesignandlivelineworkforlOOOkVtransmissionline.KEYWORDS:lOOOkVACtransmissionline；IJvewo

4、rking；Workingdistance；Combinationalgap；Insulatingtool；Safeguarding；ScreenclothingI.Introductionhinaisabouttocarryoutthedemonstrationprojectofpowertransmissionofextra-high-vollage1000kVAC.Inordertoprovideparametersforthedesignofcircuitrypoleaswellasthetechnicalbasisandlh

5、eregulationsstandardoftheliveworkingandtheoverhaulingmaintenanc®weneedtomaketheexperimentalresearchontheliveworkingofthelOOOkVACtransmissionline.ItisthefirsttimeforChinatodeveloptheresearchontheliveworkingundertheconditionoflOOOkVACtransmissionline[2-4J.Onthebasisofeach

6、tentativedataandtheresearchresultsfrom(heliveworkingof500kVand75()kVtransmissionline15s

7、,thisthesishasresearchedtheworkdistanee,thecombinationalgap,theworkway,theworktoolandlhesateguardingapparatusintheliveworkingof1000kVACtransmissionline.Theseresearchresultscanprovide

8、thetechnicalbasisfortheengineeringdesignaswellastheliveworkingoflOOOkVACtransmissionline・II.TheexperimentalresearchontheworkdistanceANDTHECOMBINATIONALGAPA.TheoperatingovervoltageandriskrateintheliveworkingWhenconsideringtheoperatingovervoltageintheliveworking,thelineo

9、vervoltageofclosingcircuitwithoutloadneedsnottobeconsidered・Inaddition,accordingtothestipulationMElectricalind