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配电网线损管理系统设计研究.docx

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配电网线损管理系统设计研究 Abstract Themanagementoflinelossinthepowerdistributionnetworkisanimportantaspectofenergysavingandemissionreduction.Inordertoimprovethemanagementoflineloss,alinelossmanagementsystemforpowerdistributionnetworkswasdesignedbasedonthecloudcomputingplatform.Thesystemcaneffectivelycollect,analyze,andevaluatethelinelossdataofpowerdistributionnetworks,andprovidetargetedsolutionstoreducelineloss,improvepowerquality,andimprovetheefficiencyofpowerdistributionnetworks. Keywords:powerdistributionnetwork;linelossmanagement;cloudcomputingplatform. Introduction Thelinelossinpowerdistributionnetworksreferstothedifferencebetweenthetotalpowerinputandthepoweroutputofthedistributionline.Linelossisacommonprobleminpowerdistributionnetworks,whichnotonlywastesenergybutalsoaffectsthestabilityofthepowersupply.Therefore,themanagementoflinelossinthepowerdistributionnetworkisanimportantaspectofenergy-savingandemissionreduction. Atpresent,thetraditionallinelossmanagementmethodinpowerdistributionnetworksmainlyreliesonmanualcalculation,whichistime-consumingandlabor-intensive.Withthedeepeningofthepowergridreform,thedevelopmentofinformationtechnologyandthepromotionofenergy-savingandemissionreductionpolicies,thelinelossmanagementinpowerdistributionnetworkshashigherrequirementsintermsoftimeliness,accuracy,andefficiency.Therefore,thedevelopmentofalinelossmanagementsystemforpowerdistributionnetworksbasedonthecloudcomputingplatformhasbecomethetrendofthetimes. Designofthelinelossmanagementsystem Thelinelossmanagementsystemforpowerdistributionnetworksdesignedinthispaperisbasedonthecloudcomputingplatform,whichincludesthreeparts:datacollectionandanalysis,linelossevaluation,andsolutionrecommendation. Datacollectionandanalysis ThesystemusestheInternetofThingstechnologytocollectreal-timedataonlineloss,load,voltage,current,andotherparametersofeachdistributionlineinthepowerdistributionnetwork,anduploadsthedatatothecloudplatformforstorageandmanagement.Thesystemcanalsoperformreal-timeanalysisofthecollec