基于多gent的微网运行状态监控系统

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1、摘要IIMICRO．．GRIDOPERATIONSTATUSMONITORINGSYSTEMBASEDONMUIJI．AGENTABSTRACTWiththerapideconomicdevelopment，thecontradictionbetweendwindlingstockoffossilfuelsandgrowingdemandforelectricalenergybecomesmoreandmorepromlnent·sotheresearchofsolarpower,windpower,hydrogenp

2、owerandothernewenergyhasbecomeessential．MicrO．gridasanewdistributedpowersupplyapproach，usingabundantenergystorageaspowergeneration，cansupplypowerbothwithmaingridoralone·It’saverypromlsingsmanpowersupplyform．Themulti．agentsystemasadistributedcontrolmethod，lSmores

3、uitableformicro．gridcoordinationofthevariousdistributedpowercontrolcomparedtotraditionalcentralizedcontrolmethodbecauseofitsdistributionandflexibility,SOin—depthstudyofmulti．agentsystemapplicatedinmicro-酊dpowersupplyhasaveryimportantpracticalsignificance．Inthisp

4、aper．micro．gridsimulationmodelisestablishedasthecontrolledobject·Multi．agentsystemisdesignedforthemicro—gridsimulationmodeltorealizethemonitorandcontrolofmicro．gridsimulationmodel．Severalexamplesaretakentovenfythecontrolefrectofmulti．agentsystemunderdifferentope

5、rationstatusofmicro—grid．Themainworkofthispaperandresearchfindingsaresummarizedasfollows：(11Atypicalmicro．gridsimulationmodelisbuilded，includingphotovoltaicceUsimulationmodelwiththefunctionofmaximumpowertrackingandfuelcellsimulationmodelaspowergenerations，batter

6、ychargeanddischargemodelasenergystoragedevice，andsensitiveloadandresectableloaddependingonthedifferentsensitivity．(21Multi．agentsystemincludingunderlyingcontrolagents，uppercontrolagentsandenvironmentalagentsisdesignedandrealizedtomonitorandcontroltheoperatmnstas

7、usofmicro-grid．Underlyingcontrolagentsachievesthebasicfunctionsofphotovoltaiccellsupplyingpoweratmaximumpoint，fuelcellsupplyingpoweraccordingtothereferencevalue，batteryregulatingvoltageandfrequencyofmicro。gridandSOon·Uppercontrolagentsachievestheupperfunctionsof

8、dynamicdisplayingandstorageoftheoperationstatusofmicro．grid，coordinationandcontrolofthecomponentsinmicro—gridandSOon·(3)Everyagentindesignedmulti-agentsystemhasfeatur