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1、萬方數(shù)據(jù)ABSTRACTMicrogridisakindofenergyutilizationmodefittedtotheincreasepenetrationrateotrenewableenergyanddistributedenergyresources．Sincesomerenewableenergy1sintenllittentandrandom，installingtheenergystoragesorbackupgenerators，alldimpIementingtheloadsheddingaretheessentialmeasure
2、stomaintainthemicrogrldworkmgstability．IncontrasttotheresearchontheDGandenergystorages，theresearchontheIoadsheddingisaweaknessduetotheuniquecharacteristicsofmicrogridandthelackofthecooperativecontrolswiththegeneratorsandstorages．Andtheeconomicissuessuchasthehighinitialinvestments
3、leadedbylarge—scaleapplicationsoftheenergystoragesystemprimarilyobstructsthedevelopmentofmicro-grid．Inthisproposal，Thispaperfocusesonthecontrollableload(CL)，thehybridenergystoragesystem(HESS)andtheirintegratedcontroltodrawoneachother'sstrength．Thecontentofthispapercanbelistedasfo
4、llows：f1ThedoublelayermodelsofHESSandCLareestablished．InHESSmodel，theworkingprincipleandcircuittopologyofsupercapacitorandbatterystorageISIntroduced·ThenthemathematicalmodelandcontrolstrategiesofPCSandisestablished；InCLmodel，the10adcharacteristicsofthelightingandairconditioningis
5、analyzed-Andtoprovidethemodelingparametersandgroundswhileinloadcontrol，thedynamiccontrollableloaddatabaseisestablished．Atthesametime，theelectricalcharacteristicsofHESSandCLissimulatedandanalyzedbyusingPSCAD／EMTDCsoftware·(2)Inthispaper,aflexiblecontrolstrategybasedontheintegratio
6、nofthecontr0Hableloads(CLlandhybridenergystoragesystem(HESS)inmicrogridispresented，whichintroducesthestructureandthecontrolflowofthedesignedhybridloadandstoragesystem(HLSS)．TheinternalpoweroptimalallocationmodelbasedontheanalysisotthecharacteristicofHESSandCL．Consideringthemicrog
7、ridpowerbalance，userexpenenceandeconomicopermion，themulti．objectiveoptimizmionmodelwhichsolvedbythetwo．phaseiterativealgorithmbasedondualsimplexmethodisestablished·TheresultofthesimulinkshowsthatthecharacteristicsofenergystorageandCLiswellutilizedtocompensatethenonlinearpowerchar
8、acteristicsofCLwithHESSandsolvethehighco
