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1、Abstract碩士論文WiththerapiddeVelopmentofeconomy，t11esituationofrelyingsolelyontraditionalpOwergenerationmodesc鋤otmeettheeVer-increaLsingelectricitydemalldofpeople．F礎(chǔ)mlore，me仃aditiollalpowergenerationmodesarefacingnewcrisis，becauseofmeextremeshortageofnaturalresourcesandseriousdaInag
2、etonaturalenviro衄ent．UndersuchseVeresituation，maIlyadistributedpowergenerationmodeuSingallkindsofcleanene唱yaSrawmaterialseme唱esinresponsetothepropertimea11dconditions．InordertoefI’ectivelymanagethescattereddistributedpowertoreducetheimpacttodistributionnetworkresultedf-romtheabus
3、eofdistributedpowergenerationtechnology，ensurethee伍cient，stableenergysupply，andimpr0VetheeIec仃ici夠quali鑼oflocalusersa11dthewh01eeIectricit)rsystem，themoughtsofmicro-gridtechn0109ycomeintobeing，whichtakesregioIlSorinterco皿ectiolls鋤ongdistributedpowersaSalink．nleⅡ1esismainlystarts謝
4、ththecompositionaIldcoIl仃ollableoperationofmicro-grid，a11dproceedswiththemodelingofmicro—sourcefollowedbythecon仃oldesignofv01tagesourceinve蛾endswitht11edesigIlof111icr0。鰣dcaSes．A1lofmesestepscontributetotestingaIldV嘶f蜘gtheoperationalpe怕Hnallceofmicro-鰣d．Firstofall，也ep印erchoosesPV
5、Systemastheobjectofmicro—gridmodeling，aJldsetsuptl：IesimulationmodelofPVceUbyusingMatlabsofhvareont11ebasisofengineerillgPVmath鋤aticalmodel．ARera11alyzingandcomparingthemeritSanddemeritsofallkindsofMPPTtec量1Iliques，supemddingtheconsiderationofeconomicale伍ciency，thepapero虢rsaChaIl
6、geable-stepaIldW．eak-oscillationP&Omethod．TheIl，thep印erfo衄stllevvhoIemodeIofPVsystembyco證biIlingthemodelofPVcellandtheMPPTpart．ARerthetestunderdi虢rentenViro衄entalconditions，mepaperproVesⅡ1ataPV塒mthenewP&0methodownsbetteroperatingperformance．ARerwards，theaumorselectst11econtrolofm
7、icro．sourceasresearchsub{ect，a11dstudiesmeprinciplesandcontrolmoughtsofthreekindsof廿lecurrentlymainStre鋤con缸olmodes，mmelyDroopcon仃oI，v／fcontrola11dPQcontml，丘omtheperSpectiveofvoltagesourceirⅣerter．SimulationmodelsforeachcontmlmodeareconstmctedempIoyingsoRwareMatla_b，a11dtllerefer
8、encep釉etersarealsoproposed丘omdi虢rentaIl9
