Nyob rau hauv lub tshav pob ntawm lub zog tshiab, photovoltaic inverters thiab lub zog cia inverters yog cov cuab yeej tseem ceeb, thiab lawv ua lub luag haujlwm tseem ceeb hauv peb lub neej. Tab sis dab tsi yog qhov txawv ntawm ob? Peb yuav ua qhov kev ntsuam xyuas qhov tob ntawm ob lub inverters los ntawm cov qauv, kev ua haujlwm, kev siv cov xwm txheej, thiab lwm yam.
01 Cov qauv sib txawv
Ua ntej ntawm tag nrho cov, nyob rau hauv lub hauv paus ntsiab lus, ib tug inverter feem ntau yog ib tug ntaus ntawv uas converts DC hwj chim rau hauv AC zog. Nws siv cov yam ntxwv hloov pauv ntawm cov khoom siv semiconductor (xws li cov nyhuv transistors lossis thyristors, thiab lwm yam) los tswj lub zog hluav taws xob thiab tam sim no los ntawm kev hloov pauv sai, yog li ua tiav kev hloov pauv ntawm DC mus rau AC.
Photovoltaic inverter topology daim duab
Lub zog cia inverter (PCS) yog ib lub tswv yim dav, uas koom nrog kev hloov dua siab tshiab thiab kev tswj hwm lub zog hluav taws xob los ntawm cov khoom siv hluav taws xob hluav taws xob kom ua tiav lub zog xa hluav taws xob, hloov pauv thiab tswj. PCS feem ntau suav nrog rectifier, inverter, DC / DC hloov dua siab tshiab thiab lwm yam module, ntawm cov inverter module tsuas yog ib qho ntawm nws cov khoom.
Lub zog cia inverter topology daim duab
02 Features
Functionally, photovoltaic inverter feem ntau tsom rau kev hloov DC lub zog tsim los ntawm hnub ci photovoltaic panels rau hauv AC lub zog siv rau hauv daim phiaj fais fab lossis cov khoom siv hluav taws xob. Nws optimizes lub hwj chim tso zis ntawm lub hnub ci photovoltaic array los ntawm cov circuits sab hauv thiab tswj modules, ua ib tug series ntawm cov txheej txheem ntawm DC lub hwj chim generated los ntawm photovoltaic panels, thiab thaum kawg outputs AC zog uas ua tau raws li qhov yuav tsum tau ntawm lub hwj chim daim phiaj.
Lub zog cia inverters them nyiaj ntau dua rau kev hloov pauv ob txoj hauv kev thiab kev txawj ntse tswj hluav taws xob. Nws tsis tsuas yog hloov DC lub zog rau hauv AC lub zog, tab sis kuj hloov AC lub zog rau hauv DC lub zog rau kev khaws cia. Ntxiv nrog rau kev paub txog DC rau AC hloov dua siab tshiab, nws tseem txhawb nqa BMS / EMS kev sib txuas, pawg tswj hwm qib, nce nqi thiab tso tawm muaj peev xwm, kev tswj hwm hauv zos ywj pheej ntawm qhov siab tshaj plaws shaving thiab hav filling, thiab ntse teem sijhawm ntawm kev them nqi thiab tawm haujlwm ntawm lub zog cia. qhov system.
03 Daim ntawv thov scenarios
Nyob rau hauv cov nqe lus ntawm daim ntawv thov scenarios, photovoltaic inverters yog tsuas yog siv nyob rau hauv lub hnub ci zog tsim systems, xws li tsev neeg photovoltaic systems, industrial thiab coj mus muag tej yaam num photovoltaic, thiab loj hauv av chaw nres tsheb. Nws lub luag haujlwm tseem ceeb yog hloov lub zog DC ntawm lub hnub ci hluav taws xob tsim hluav taws xob rau hauv AC lub zog thiab sib xyaw ua ke rau hauv daim phiaj.
Photovoltaic inverter system daim duab
Lub zog cia inverters tau tsom mus rau cov ntawv thov hauv cov khoom siv hluav taws xob hauv hluav taws xob, xws li lub zog cia hluav taws xob, qhov chaw nruab nrab lossis hom hlua, kev lag luam, kev lag luam thiab tsev neeg cov xwm txheej. Nyob rau hauv cov xwm txheej no, lub zog cia inverters ua tiav kev siv tau zoo thiab khaws cia ntawm lub zog tauj dua tshiab los ntawm kev txawj ntse tswj cov txheej txheem them nqi thiab tawm, muab kev txhawb zog ruaj khov thiab txhim khu kev qha rau ntau yam kev thov.
04 Lub zog cia inverter system daim duab
Cov ntsiab lus thiab qhov sib txawvHauv cov ntsiab lus ntawm cov ntsiab lus, ob qho tib si yog cov khoom siv hluav taws xob hluav taws xob, siv rau kev hloov dua siab tshiab thiab kev tswj hwm ntawm lub zog hluav taws xob kom ua tiav kev ua haujlwm ruaj khov ntawm lub zog hluav taws xob. Lawv txhua tus yuav tsum ua kom tau raws li cov qauv kev nyab xeeb ntawm hluav taws xob kom ntseeg tau tias cov khoom siv ua haujlwm zoo. Tsis tas li ntawd, txij li lub zog cia inverters xav tau kev tswj hwm roj teeb sib xyaw, lawv cov nqi kuj tseem siab. Kev ua haujlwm ntawm photovoltaic inverters yog qhov yooj yim, yog li tus nqi feem ntau qis. Nyob rau tib lub sijhawm, lub zog cia inverters kuj muaj kev ruaj ntseg dua. Ntxiv nrog rau kev ua kom tau raws li cov qauv kev nyab xeeb hluav taws xob, kev nyab xeeb ntawm lub roj teeb tswj kev tswj hwm thiab kev tiv thaiv kev ntsuas thaum lub roj teeb tsis ua haujlwm kuj yuav tsum tau xav txog.
05 Cov ntsiab lus
Hauv kev xaus, muaj pov thawj qhov sib txawv ntawm photovoltaic inverters thiab lub zog cia inverters hais txog cov hauv paus ntsiab lus, kev siv cov ntsiab lus, cov khoom siv hluav taws xob, cov nqi, thiab kev nyab xeeb. Thaum nws los txog rau cov ntawv thov hauv ntiaj teb tiag tiag, nws yog qhov tseem ceeb los xaiv cov cuab yeej tsim nyog raws li cov cai tshwj xeeb thiab cov xwm txheej. Kev koom tes nrog AMENSOLAR, ua tus thawj coj ntawm lub hnub ci inverter chaw tsim khoom, xyuas kom nkag mus rau cov kev daws teeb meem zoo, nyiam cov neeg xa khoom ntau ntxiv los koom nrog peb lub network.
Post lub sij hawm: May-24-2024
