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1、AbstractAsthepromotionofelectricpowersystemreformandthehigh-speedingdevelopmentofinformationtechnology,theelectricsupplychainhastakenagreatchange.Thesupplychainbasedontheinformationsharingwillmakeallenterprisesdirectlyachievetheinformationneededbytheend-users,andreducetheuncertaintysoastostren
2、gthenthecompetitionbetweentheenterprises.Withthesupplychainofelectricpowerindustryasthestudysubject,thispaperextendstheresearchbasedontheinformationsharingofthesupplychaininelectricpowerindustry,combiningwiththeparticularityandneedofreforminelectricpowerindustry,subsequently,therealizationofth
3、esupplychainvalue,thequantificationofvaluemodelandinformationsharingwhichareinfluencedbythesupplychainstructure,theinformationsharingmodel,theinformationsharing.Thepaperfirstlyanalyzesthesignificationofthesupplychaininelectricpowerindustrybrieflythenprovidesthedefinitionofitandanalyzesitschara
4、cteristicsandthepresentsituationofitsreformandmanagement,formsthesupplychainmodeloftheelectricpowerindustry.Afterthat,aimingattheclassificationoninformationsharingoftheelectricpowerindustryreferringtoeachcomponentofthesupplychainrespectively,introduces3differentsharingmodelsandpointsoutthemode
5、lwhichissuitforsupply-chaininformationsharingoftheelectricpowerindustrybycomparingthecharacteristicsofthe3models.Thenexplainsthebasicfeaturesandmainreasonsforoccurrenceofthebullwhipeffectinthesupplychain,andtheinfluenceoftheinformationsharingtothesupplychainmanagement,providesageneralvaluemode
6、lofinformationsharing,analyzes4modelsofinformationsharing,thenevaluatethevaluesgainedbythepowerstationandpowersupplycompanyfromtheinformationsharing.Intheend,thispaperintroducesrelevanttechnologytoachievetheinformationsharingofthesupplychainatpresentandalsoestablishesaframeworkfortheinformatio
7、nsharingofsupplychaininelectricpowerindustrybasedonwebservices.Thispapercanbeusedasareferencefortheelectricpowerenterprisesachievingtheinformationsharingofsupplychain,whichisofcertainvalueofguidance.Keywords:electricpowerindustrysupplyc