Microinverters yog dab tsi?
Micro inverters, as opposed to centralized hlua inverters nyob rau hauv lub hnub ci zog system, yog me me inverters txuas rau txhua tus neeg lub hnub ci vaj huam sib luag nyob rau hauv lub hnub ci vaj huam sib luag system.Muaj ntau hom microinverters, tab sis feem ntau siv yog 1: 1 kev sib raug zoo nrog ib tug micro inverter rau txhua tus neeg vaj huam sib luag.
Vim tias txhua lub micro inverter ua haujlwm ntawm nws tus kheej ntawm lwm tus hauv qhov system ntawm lub vaj huam sib luag qhov chaw, micro inverters tau categorized li Module-Level Power Electronics (MLPE).Rau kev teeb tsa nyuaj lossis cov uas muaj qhov qis qis, MLPEs yog qhov kev daws teeb meem zoo tshaj plaws.Nrog cov cuab yeej siv hluav taws xob zoo sib xws, cov vaj huam sib luag tuaj yeem tsim hluav taws xob tsuas yog nyob rau theem ntawm cov vaj huam sib luag qis tshaj plaws hauv tib txoj hlua.Nrog micro inverters, qhov no tsis yog qhov teeb meem vim tias txhua lub vaj huam sib luag muaj nws tus kheej inverter, yog li lub hnub ci vaj huam sib luag tseem ua haujlwm tau zoo txawm tias ib qho ntawm cov vaj huam sib luag hauv lub cev tsis ua lub zog.
Qhov loj ntawm txhua lub micro inverter yog txiav txim siab los ntawm qhov loj ntawm lub vaj huam sib luag thiab lub zog uas nws tuaj yeem tsim tau (uas nyob ntawm koj qhov chaw, qaij, thiab kev taw qhia, ntawm lwm yam).Clipping tshwm sim thaum koj lub hnub ci vaj huam sib luag tsim hluav taws xob ntau dua li nws cov micro inverter tuaj yeem hloov pauv txhua lub sijhawm, ua rau lub zog poob.
Thaum twg siv Microinverters?
Muaj ntau qhov laj thawj xav txog kev txhim kho micro inverter.Ua ntej, lawv tso cai rau koj los saib xyuas kev ua haujlwm ntawm ib tus neeg panels.Nrog micro inverters, koj tuaj yeem sib piv qhov kev ua tau zoo ntawm txhua lub vaj huam sib luag ntawm nws tus kheej, tsis yog kev txheeb xyuas qhov system tag nrho.Qhov no tuaj yeem ua rau cov cuab yeej siv tau nrawm dua, vim nws yooj yim dua los txheeb xyuas yog tias lub vaj huam sib luag tshwj xeeb lossis micro inverter ua haujlwm tsis zoo.
Microinverters kuj yog ib qho kev xaiv zoo tshaj plaws rau ntau txoj kev teeb tsa nrog cov vaj huam sib luag ntsib hauv cov lus qhia sib txawv lossis tilted ntawm cov ces kaum sib txawv.Yog tias koj muaj qee lub vaj huam sib luag rau sab hnub tuaj thiab qee qhov tig mus rau sab qab teb, siv microinverters ntawm txhua lub vaj huam sib luag yuav tso cai rau lawv ua tiav lawv lub peev xwm thaum tshav ntuj los rau lawv, vim lawv yuav tsis cuam tshuam los ntawm cov teeb meem tsim khoom uas lwm cov vaj huam sib luag hauv lub cev yuav raug kev txom nyem.
Microinverters feem ntau kim dua lwm hom inverters.Tus nqi ntxiv rau pem hauv ntej yuav tsim nyog rau kev saib xyuas thiab cov txiaj ntsig ntau lawm.Tus nqi qis dua txoj hlua inverter yuav yog ib qho kev xaiv zoo tshaj yog tias koj muaj ib qho yooj yim installation ntawm ib lub ru tsev sab qab teb uas tsis muaj shading.
Qhov zoo ntawm Microinverters
Microinverters coj ntau qhov zoo rau lub hnub ci fais fab.Ua ntej, lawv muab kev tsim hluav taws xob ntau ntxiv vim tias txhua lub microinverter ua haujlwm ntawm nws tus kheej, ua kom zoo tshaj qhov tso zis ntawm txhua lub hnub ci vaj huam sib luag.Qhov no txhais tau hais tias shading lossis teeb meem kev ua haujlwm nrog ib lub vaj huam sib luag tsis cuam tshuam rau lwm tus, ua kom muaj zog tag nrho.Tsis tas li ntawd, microinverters muab vaj huam sib luag-theem saib xyuas, tso cai rau lub sijhawm tiag tiag ntawm kev ua haujlwm ntawm lub sijhawm thiab txheeb xyuas tau yooj yim ntawm txhua yam teeb meem.Lawv kuj muab kev nyab xeeb zoo dua nrog lawv cov yam ntxwv muaj kev nyab xeeb, xws li kev kaw nrawm nrawm thaum muaj xwm txheej ceev.Microinverters kuj hloov tau yooj yim dua thiab scalable, ua rau lawv haum rau txawv qhov ntau thiab tsawg thiab configurations.Thaum kawg, lawv cov qauv tsim qauv simplifies installation thiab txij nkawm, txo cov nqi thiab sijhawm.
Post lub sij hawm: Lub Xya hli ntuj-28-2023