Lub hnub ci inverter ua dab tsi?

Hnub ci inverteryog ib feem tseem ceeb ntawm lub hnub ci hluav taws xob tsim hluav taws xob. Nws ua lub luag haujlwm tseem ceeb hauv kev hloov hluav taws xob ncaj qha (DC) hluav taws xob uas tsim los ntawm cov hnub ci vaj huam sib luag rau hauv hluav taws xob hloov tam sim no (AC) uas tuaj yeem siv los siv hluav taws xob hauv tsev thiab kev lag luam. Qhov tseem ceeb, lub hnub ci inverter ua raws li tus choj ntawm lub hnub ci vaj huam sib luag thiab cov khoom siv, kom ntseeg tau tias lub zog tsim los ntawm lub hnub ci vaj huam sib luag yog sib xws nrog cov kab sib chaws uas twb muaj lawm.

Yog li, lub hnub ci inverter ua li cas? Cia peb khawb rau hauv cov ntsiab lus.

Ua ntej, lub hnub ci inverter yog lub luag haujlwm rau hloov DC lub zog rau hauv AC zog.Hnub ci vaj huam sib luagtsim tam sim no ncaj qha thaum raug tshav ntuj. Txawm li cas los xij, feem ntau cov khoom siv hauv tsev thiab cov kab hluav taws xob siv hluav taws xob sib hloov. Qhov no yog qhov uas hnub ci inverters tuaj ua si. Nws hloov DC hluav taws xob tsim los ntawm lub hnub ci vaj huam sib luag rau hauv AC hluav taws xob, ua rau nws tsim nyog rau kev siv hluav taws xob hauv tsev thiab pub ntau lub zog rov qab rau hauv daim phiaj.

Tsis tas li ntawd, hnub ci inverters ua lub luag haujlwm tseem ceeb hauv kev ua kom zoo ntawm kev ua haujlwm ntawmhnub ci zog systems. Lawv tau nruab nrog Maximum Power Point Tracking (MPPT) thev naus laus zis, uas tso cai rau lawv txuas ntxiv tswj qhov hluav taws xob thiab tam sim no kom ntseeg tau tias lub hnub ci vaj huam sib luag ua haujlwm ntawm qhov ua tau zoo tshaj plaws. Qhov no txhais tau hais tias lub hnub ci inverter tuaj yeem rho tawm qhov siab tshaj plaws ntawm lub zog los ntawm lub hnub ci vaj huam sib luag nyob rau hauv qhov sib txawv ntawm lub hnub ci, thaum kawg ua kom lub zog tawm ntawm qhov system.

Ntxiv rau kev hloov pauv thiab ua kom zoo dua cov hluav taws xob uas tsim los ntawm cov hnub ci vaj huam sib luag, hnub ci inverters kuj muab cov yam ntxwv tseem ceeb ntawm kev nyab xeeb. Lawv tau tsim los saib xyuas cov hluav taws xob tso tawm ntawm cov hnub ci vaj huam sib luag thiab kaw thaum muaj qhov hluav taws xob hluav taws xob. Qhov no yog qhov tseem ceeb rau kev nyab xeeb ntawm cov neeg ua haujlwm tu thiab tiv thaiv kom tsis txhob muaj kev puas tsuaj rau lub hnub ci thaum muaj hluav taws xob.

Muaj ntau hom hnub ci inverters nyob rau hauv kev ua lag luam, txhua tus muaj nws tus kheej nta thiab muaj peev xwm. Feem ntau hom muaj xws li hlua inverters, microinverters thiab lub zog optimizers. Txoj hlua inverters feem ntau yog siv nyob rau hauv ib txwm siv hnub ci zog tshuab qhov twg ntau lub hnub ci vaj huam sib luag txuas nrog hauv series. Microinverters, ntawm qhov tod tes, tau nruab rau ntawm txhua tus neeg lub hnub ci vaj huam sib luag, tso cai rau kev hloov pauv ntau dua thiab kev saib xyuas kev ua haujlwm. Lub hwj chim optimizers yog cov cuab yeej tshiab uas muaj cov txiaj ntsig zoo sib xws rau microinverters los ntawm kev ua kom zoo ntawm txhua lub hnub ci vaj huam sib luag.

Nyob rau hauv xyoo tas los no, kev nce qib hauv hnub ci inverter thev naus laus zis tau coj mus rau kev txhim khohybrid inverter, uas tuaj yeem ua ke nrogzog cia systemsxws li roj teeb. Qhov no tso cai rau cov tswv tsev khaws cov hnub ci ntau dhau los siv rau lub sijhawm tsis muaj hnub ci lossis hluav taws xob hluav taws xob, ntxiv dag zog rau kev ntseeg siab thiab kev ua haujlwm ntawm lub hnub ci zog.

Piv txwv li, lub hnub ci inverter yog ib qho tseem ceeb ntawm lub hnub ci zog tsim system. Nws yog lub luag haujlwm rau hloov DC lub zog tawm los ntawm lub hnub ci vaj huam sib luag rau hauv AC lub zog, ua kom lub cev ua haujlwm zoo thiab ua kom muaj kev nyab xeeb thiab kev ntseeg tau. Raws li qhov kev thov rau lub zog tauj dua tshiab txuas ntxiv mus ntxiv, hnub ci inverters yuav ua lub luag haujlwm tseem ceeb hauv kev txhawb nqa kev siv lub hnub ci kom dav raws li lub zog huv thiab ruaj khov.