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1、AcceptedManuscriptTitle:ANovelAntColonyOptimization-basedMaximumPowerPointTrackingforPhotovoltaicSystemsunderPartiallyShadedConditionsAuthors:LianLianJiang,DouglasL.Maskell,JagdishC.PatraPII:S0378-7788(12)00636-6DOI:doi:10.1016/j.enbuild.2012.12.001Reference:ENB4022Toappearin:ENBReceiveddate:18-9-2
2、012Reviseddate:26-11-2012Accepteddate:2-12-2012Pleasecitethisarticleas:L.L.Jiang,D.L.Maskell,J.C.Patra,ANovelAntColonyOptimization-basedMaximumPowerPointTrackingforPhotovoltaicSystemsunderPartiallyShadedConditions,EnergyandBuildings(2010),doi:10.1016/j.enbuild.2012.12.001ThisisaPDFfileofanuneditedma
3、nuscriptthathasbeenacceptedforpublication.Asaservicetoourcustomersweareprovidingthisearlyversionofthemanuscript.Themanuscriptwillundergocopyediting,typesetting,andreviewoftheresultingproofbeforeitispublishedinitsfinalform.Pleasenotethatduringtheproductionprocesserrorsmaybediscoveredwhichcouldaffectt
4、hecontent,andalllegaldisclaimersthatapplytothejournalpertain.*Manuscript12345678ANovelAntColonyOptimization-basedMaximumPowerPointTracking91011forPhotovoltaicSystemsunderPartiallyShadedConditions12131415LianLianJianga,DouglasL.MaskellaandJagdishC.Patrab161718aSchoolofComputerEngineering,NanyangTech
5、nologicalUniversity,Singapore.19b20FacultyofEngineering&IndustrialSciences,SwinburneUniversityofTechnology,Australia.212223Email:ljiang2@e.ntu.edu.sg(correspondingauthor),asdouglas@ntu.edu.sg,JPatra@swin.edu.au242526Abstract272829InordertoachievemaximumefficiencyaPhotovoltaic(PV)arraysshouldoperate
6、attheirmaximumpowerpoint(MPP).3031Therefore,anMPPtracking(MPPT)schemeisimplementedbetweenthePVsystemandtheloadtoobtainmaximumpower.3233WhentheirradiancedistributiononthePVarraysisuniform,manytraditionalMPPTtechniquescantracktheMPPeffectively.3435However,whenthePVarraysarepartiallyshaded,multipleMPP
7、sshowup,whichusuallyresultsinthefailureoffindingthe3637globalMPP.Someresearchershavereportedthisproblemandtriedtosolveit,butmostoftheMPPcontrolschemesarerelatively3839complicatedorfailtoguaranteetheMPPunder