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1、ABSTRACTABSTRACTWithenergyandenvironmentalissuesincreasinglybecomingwhite-hot,theproportionofelectricityinenergymarketisgrowinggradually,especiallyrenewablecleanenergy,suchasmicro-gridconsistofwindandsolarpowergenerationhasobtainedcertainachievements.Andthecontrolproblemisacoreaspectofthemicro-grid
2、research,avarietyofcontroltheoryformicro-gridcameintobeingatthistime,however,mostofthecontrolstudywaslimitedtosoftwaresimulationstage,andnoactualoperatingconditions,sotheestablishmentofmicro-gridtestsystemhasbecomeanurgentproblemintheresearchofmicro-grid.Thepaperisinthiscontext,basedonnational973su
3、pportproject–“Thebasicresearchofusinglarge-scalenewenergyelectricpowersafetyandefficiencyinsmartgrid”,tobuildamulti-energyverificationplatformfortheadvancedcontroltheoryproposedintheproject,thepracticalsignificanceofthisworkisobvious.Sointhispaper,themainworkisasfollows:First,thepaperintroducesthem
4、ainbackgroundandsignificanceofresearch,describestheresearchstatusofmicro-gridconstructionathomeandabroad,analyzesthecompositionofexistingmicro-gridentities.Andthen,thecompositionofmicro-gridisanalyzed,describedeachpartindetailincludingwind/solar,introducedthesimulationprincipleofwindpowerandotherdi
5、stributedgenerationunits,variouselectricalunitsandcontrolmethodthatcanbeusedinmicro-grid.Afterthat,thispaperintroducedwithTMS320F2182DSPasthecoreprocessorunderamachinehardwarecircuitdesignandsoftwareprogramming.Accordingtothedivisionoffunctionmodules,thecorrespondingsoftwareandhardwarepartsconsiste
6、dof:communicationmodule,temperature,voltage,currentsamplingmodule,conversionmoduled/aandd/adesign,andphotovoltaicmaximumpowertrackingdesign.completedtheobservationofvoltagemethodandperturbationmethodtodeterminethecontrolalgorithmofmaximumpowerpoint,givestheverificationresultsinMATLAB.Atlast,Platfor
7、mstructuresaregivenwithsystemdesignparametersoftheequipmentused,thesoftwareandhardwarearedebuggedforthewholeexperiment,whichsatisfiestheconditionstoensurethestabilityofsystem.IIABSTRACTInsummary,thispaperse
