Lub inverter yog lub hlwb thiab lub plawv ntawm lub tshuab hluav taws xob photovoltaic.Nyob rau hauv cov txheej txheem ntawm lub hnub ci photovoltaic fais fab tuag, lub zog tsim los ntawm photovoltaic array yog DC fais fab.Txawm li cas los xij, ntau lub zog xav tau AC lub zog, thiab DC lub zog hluav taws xob muaj kev txwv loj thiab tsis yooj yim los hloov qhov hluav taws xob., daim ntawv thov ntau yam kuj txwv, tshwj tsis yog tshwj xeeb lub zog thauj khoom, inverter yuav tsum tau hloov DC fais fab rau hauv AC zog.Lub photovoltaic inverter yog lub plawv ntawm lub hnub ci photovoltaic lub zog tsim hluav taws xob, uas hloov cov khoom siv hluav taws xob ncaj qha los ntawm photovoltaic modules rau hauv kev hloov tam sim no, thiab xa mus rau hauv lub zos load lossis kab sib chaws, thiab yog lub zog hluav taws xob hluav taws xob uas muaj feem xyuam nrog kev tiv thaiv kev ua haujlwm.
Lub hnub ci inverter feem ntau yog tsim los ntawm lub hwj chim modules, tswj Circuit Court boards, Circuit Court breakers, lim, reactors, transformers, contactors thiab txee.Cov txheej txheem tsim khoom suav nrog cov khoom siv hluav taws xob ua ntej ua ntej, ua tiav lub tshuab sib dhos, kuaj thiab ua tiav tshuab ntim.Nws txoj kev loj hlob nyob ntawm txoj kev loj hlob ntawm lub hwj chim electronics technology, semiconductor device technology thiab niaj hnub tswj technology.
Rau cov hnub ci inverters, kev txhim kho kev hloov pauv ntawm cov khoom siv hluav taws xob yog ib lub ntsiab lus nyob mus ib txhis, tab sis thaum qhov kev ua tau zoo ntawm lub cev tau nce siab thiab siab dua, yuav luag ze li 100%, kev txhim kho kev ua tau zoo ntxiv yuav tau nrog cov nqi qis.Yog li ntawd, yuav ua li cas tswj tau ib tug high efficiency, tab sis kuj yuav tswj tau tus nqi zoo sib tw yuav yog ib qho tseem ceeb lub ntsiab lus tam sim no.
Piv nrog rau kev siv zog los txhim kho inverter efficiency, yuav ua li cas los txhim kho kev ua tau zoo ntawm tag nrho cov inverter system yog maj mam dhau los ua lwm qhov teeb meem tseem ceeb rau lub hnub ci zog.Nyob rau hauv ib lub hnub ci array, thaum lub zos 2% -3% thaj tsam ntawm tus duab ntxoov ntxoo tshwm, rau lub inverter siv MPPT muaj nuj nqi, lub zog tso zis ntawm lub sij hawm no tej zaum yuav txawm poob li ntawm 20% thaum lub hwj chim tso zis tsis zoo. .Txhawm rau hloov kho kom zoo dua rau qhov xwm txheej zoo li no, nws yog ib txoj hauv kev zoo heev los siv ib-rau-ib MPPT lossis ntau MPPT tswj kev ua haujlwm rau ib leeg lossis ib nrab hnub ci modules.
Txij li thaum lub inverter system nyob rau hauv lub xeev ntawm daim phiaj-kev sib txuas ua haujlwm, cov dej xau ntawm qhov system mus rau hauv av yuav ua rau muaj teeb meem loj rau kev nyab xeeb;Tsis tas li ntawd, txhawm rau txhim kho kev ua haujlwm ntawm lub cev, feem ntau ntawm cov hnub ci arrays yuav raug txuas nrog hauv series los ua ib qho hluav taws xob DC siab;Vim qhov tshwm sim ntawm qhov txawv txav ntawm cov electrodes, nws yog ib qho yooj yim los tsim DC arc.Vim yog lub siab DC voltage, nws yog qhov nyuaj heev los tua cov arc, thiab nws yooj yim heev los ua hluav taws.Nrog rau kev siv dav dav ntawm hnub ci inverter tshuab, qhov teeb meem ntawm kev ruaj ntseg system kuj tseem yog ib feem tseem ceeb ntawm inverter technology.
Post lub sij hawm: Apr-01-2023
