Nyob rau hauv daim phiaj hnub ci inverteryog ib qho khoom siv hluav taws xob uas hloov cov hluav taws xob ncaj qha los ntawm lub hnub ci photovoltaic panels rau hauv hluav taws xob hluav taws xob ze rau cov qauv hloov tam sim no, thiaj li yuav tsum tau muab tso rau hauv cov phiaj xwm pej xeem rau lub zog hluav taws xob.Hauv kev tsim hluav taws xob photovoltaic, lub zog hluav taws xob tsim los ntawm hnub ci photovoltaic panels yog tam sim no ncaj qha, thaum lub zog hluav taws xob ntawm cov phiaj xwm pej xeem yog hloov tam sim no, yog li ibntawm daim phiaj hybrid hnub ci inverteryuav tsum tau hloov dua siab tshiab.Lub luag haujlwm tseem ceeb ntawm daim phiaj hnub ci inverter yog los hloov cov hluav taws xob ncaj qha los ntawm lub hnub ci photovoltaic vaj huam sib luag rau hauv hluav taws xob hluav taws xob ze rau tus qauv hloov tam sim no, thiab sib txuas cov hluav taws xob hluav taws xob rau hauv daim phiaj pej xeem rau lub zog hluav taws xob.Nws kuj muaj kev tiv thaiv kev ua haujlwm xws li voltage thiab tam sim no kom muaj kev nyab xeeb thiab ruaj khov ntawm photovoltaic fais fab tuag system.
MPPT yog ib qho ntawm cov thev naus laus zis uas nquag siv hauv daim phiaj-txuas hnub ci inverters, thiab nws lub npe tag nrho yog Maximum Power Point Tracking (Maximum Power Point Tracking).Lub zog tso zis ntawm hnub ci photovoltaic panels raug cuam tshuam los ntawm yam xws li lub teeb siv thiab kub, yog li nws cov zis voltage thiab tam sim no kuj hloov.Hauv kev siv tiag tiag, txhawm rau ua kom lub zog tso zis ntau tshaj ntawm photovoltaic panels, nws yog ib qho tsim nyog los kho qhov voltage thiab tam sim no.MPPT thev naus laus zis tuaj yeem pom qhov taw tes nrog lub siab tshaj plaws tso zis hluav taws xob ntawm photovoltaic panels los ntawm kev sim txuas ntxiv, kho qhov hluav taws xob thiab tam sim no kom ntseeg tau tias cov khoom siv hluav taws xob ntau tshaj plaws ntawm photovoltaic panels, thiab hloov mus rau hauv hluav taws xob hluav taws xob rau cov zis tawm rau pej xeem daim phiaj.Qhov no tuaj yeem ua kom lub zog siv hluav taws xob ntau tshaj plaws ntawm kev tsim hluav taws xob photovoltaic, txhim kho lub zog tsim hluav taws xob, thiab txo qis hluav taws xob pov tseg thiab ib puag ncig muaj kuab lom.Hauv ntej, MPPT thev naus laus zis yog ib qho tseem ceeb thev naus laus zis rau daim phiaj-txuas hnub ci inverters.Los ntawm kev tswj cov zis hluav taws xob ntawm photovoltaic panels, kev ua haujlwm ntawm lub zog hloov pauv tau zoo, thiab kev ruaj ntseg thiab kev ntseeg siab ntawm photovoltaic fais fab kev tsim tshuab tau txhim kho.
Kev siv ntawm daim phiaj hnub ci inverters yog cov cuab yeej tseem ceeb rau kev hloov lub hnub ci zog rau hauv AC lub zog thiab txhaj tshuaj rau hauv daim phiaj pej xeem.Nws cov txiaj ntsig tseem ceeb suav nrog: 1. Siv daim phiaj siv hluav taws xob rau pej xeem rau kev siv hluav taws xob: lub hnub ci hluav taws xob tuaj yeem yooj yim txhaj rau hauv daim phiaj hluav taws xob pej xeem los pab txo qis kev cia siab ntawm cov khoom siv hluav taws xob ib txwm muaj thiab txo cov pa phem ib puag ncig.2. Cov txiaj ntsig nyiaj txiag: Nws tuaj yeem pab cov tswv kom txo cov nqi hluav taws xob rau kev siv mus sij hawm ntev, vim tias cov hluav taws xob tsim los ntawm photovoltaic fais fab nroj tsuag tuaj yeem siv rau lawv tus kheej noj ua ntej, thiab cov hluav taws xob ntau dhau tuaj yeem muag rau cov neeg ua haujlwm hauv kab hluav taws xob.3. Kev ntseeg tau: ntawm daim phiaj hnub ci inverters tuaj yeem muab lub zog hluav taws xob zoo tshaj plaws los xyuas kom meej lub zog txhaj tshuaj rau hauv daim phiaj thaum ua kom muaj kev ruaj ntseg thiab kev ntseeg tau.4. Intelligent: Muaj ntau ntawm daim phiaj hnub ci inverters muaj kev txawj ntse tswj kev ua haujlwm, uas tuaj yeem saib xyuas kev tsim hluav taws xob, muab kev kuaj xyuas thiab kev tswj xyuas qhov teeb meem, thiab pab cov neeg siv paub txog kev saib xyuas thiab kev tswj xyuas chaw taws teeb.Piv txwv li, kev siv ntawm daim phiaj hnub ci inverters tuaj yeem paub cov txiaj ntsig zoo, txhim khu kev qha, kev lag luam thiab ntse photovoltaic fais fab nroj tsuag, thiab tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm kev tiv thaiv ib puag ncig thiab kev txhim kho kom ruaj khov.
Post lub sij hawm: May-19-2023