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《多重实验功能光伏并网发电系统的建设与运行（construction and operation of photovoltaic grid connected generation system with multiple experimental functions）》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、多重实验功能光伏并网发电系统的建设与运行（Constructionandoperationofphotovoltaicgridconnectedgenerationsystemwithmultipleexperimentalfunctions）Thispaperiscontributedbywx1t2dhdfwPdfdocumentsmayexperiencepoorbrowsingontheWAPside.ItisrecommendedthatyouselectTXTfirstordownloadthesourcefilet
2、othelocalmachine.ConstructionandoperationofphotovoltaicgridconnectedgenerationsystemwithmultipleexperimentalfunctionsXuStateKeyLaboratoryofpowersystem,Shenzhengraduateschool,TsinghuaUniversity,Shenzhen518055,ChinaAbstract:Thispaperintroducesagridconnectedphotovoltai
3、cpowergenerationsystemwithmultipleexperimentalfunctions.Thesystemcanbedividedinto6subsystems,suitableforallkindsofexperiments;solararrayvoltageandpowercanbeflexiblycombinedtomeetdifferentspecificationsofinverterproductdevelopmentneeds;equippedwithautomaticfrequencyd
4、etectionsystem,theacquisitionandaccumulationoflong-termoperatingdata;using3kindsofsolarcellcomponentsofdifferenttypes,thethecharacteristicsinthesouthernhumidregion,toprovidetheexperimentalbasisfortheselectionoflargescalesystembatterypack.Keywords:gridconnectedphotov
5、oltaicpowergenerationsystem;gridconnectedinverter;monocrystallinesiliconbattery;CISbattery;HITbatteryOneIntroductionatpresent,energyhasbecomeamajorconcernoftheinternationalcommunity,solarenergyandothernewenergysourcesThecharacteristicsofrenewableandcleanarepaidmorea
6、ndmoreattention,andphotovoltaicgridconnectedpowergenerationisanimportantformoflarge-scaleutilizationofsolarenergy.AsolarcellgridconnectedinverterwillconverttheDCpowerintoACwaveformisgood,directlytothepowersupply,donotneedsuchassuchasbatteryenergystoragedevice,system
7、constructionandmaintenancecost,lowconversionefficiencyandhighreliability.Europe,Japanandotherdevelopedcountriesinvestedhugeamountsofmoneytoresearchanddevelopphotovoltaicpowergeneration,andtoformulaterelevantlawsandregulations,andactivelypromotetheindustrializationpr
8、ocess,theestablishmentofalargenumberofphotovoltaicgridconnectedpowergenerationsystem.Transformationofindependentphotovoltaicpowergeneratio
