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1、IEEETRANSACTIONSONINDUSTRIALELECTRONICS,VOL.58,NO.10,OCTOBER20114583EnergyManagementandOperationalPlanningofaMicrogridWithaPV-BasedActiveGeneratorforSmartGridApplicationsHristiyanKanchev,DiLu,FredericColas,Member,IEEE,VladimirLazarov,andBrunoFrancois,SeniorMember,IEEEAbstractThedevelopmentofene
2、rgymanagementtoolsfornext-generationPhotoVoltaic(PV)installations,includingstor-ageunits,providesflexibilitytodistributionsystemoperators.Inthispaper,theaggregationandimplementationofthesedeter-ministenergymanagementmethodsforbusinesscustomersinamicrogridpowersystemarepresented.Thispaperproposes
3、adeterministenergymanagementsystemforamicrogrid,includ-ingadvancedPVgeneratorswithembeddedstorageunitsandagasmicroturbine.Thesystemisorganizedaccordingtodifferentfunctionsandisimplementedintwoparts:acentralenergymanagementofthemicrogridandalocalpowermanagementatthecustomerside.Thepowerplanningi
4、sdesignedaccordingtothepredictionforPVpowerproductionandtheloadforecasting.Thecentralandlocalmanagementsystemsexchangedataandorderthroughacommunicationnetwork.Accordingtoreceivedgridpowerreferences,additionalfunctionsarealsodesignedtomanageFig.1.Prosumerwithloaddemandresponseandproductioncapabi
5、lities.locallythepowerflowsbetweenthevarioussources.Applicationtothecaseofahybridsupercapacitorbattery-basedPVactivereducefuelconsumptionandgreenhousegasemissions.How-generatorispresented.ever,theoutputpowerfluctuationofrenewableenergiesmayIndexTermsEnergymanagement,loadforecasting,micro-causeexc
6、essvariationsofthegrid’svoltageandfrequency.Ingrid,operationalplanning,renewableenergyprediction,smartrecentyears,storagesystemshavebeenusedtodesignactivegrids,sustainableenergy.generators,whichareabletoprovideanenergyreservewithalessfluctuatingoutputpower[2]–[4].Asanexample,Fig.1I.INTRODUCTIONs
7、howsahomeapplicationwithPhotoVoltaic(PV)panelsandHEneedtoreducepollutantgasemissionsandthelib-ademandresponsecapabilityviasomecontrollableloadsandTeralizationoftheelectricitymarkethaveledtoalarge-storageunits.Duringtheday,thishome
