Nyob rau hauv nws cov ntsiab lus tseem ceeb tshaj plaws, lub hnub ci inverter converts ncaj qha tam sim no mus rau alternating tam sim no.Direct tam sim no txav mus rau hauv ib qho kev taw qhia nkaus xwb;qhov no ua rau nws zoo tagnrho rau cov hnub ci vaj huam sib luag vim tias cov qauv xav tau nqus lub hnub ci zog thiab thawb nws mus rau hauv ib qho kev taw qhia los ntawm qhov system.Lub zog AC txav mus rau ob qho kev qhia, uas yog yuav luag tag nrho cov khoom siv hluav taws xob hauv koj lub tsev tau siv.Hnub ci inverters hloov DC lub zog rau AC zog.
Qhov sib txawv ntawm Solar Inverters
Daim phiaj-Tied Solar Inverters
Daim phiaj-tied inverter hloov DC lub zog rau AC lub zog tsim nyog rau kev siv daim phiaj nrog cov kev nyeem hauv qab no: 120 volts RMS ntawm 60 Hz lossis 240 volts RMS ntawm 50 Hz.Nyob rau hauv qhov tseeb, daim phiaj-tied inverters txuas ntau lub zog tauj dua tshiab rau hauv daim phiaj, xws li hnub ci vaj huam sib luag, cua turbines, thiab hydropower.
Off-Grid Hnub Ci Inverters
Tsis zoo li daim phiaj-tied inverters, off-grid inverters yog tsim los ua haujlwm ib leeg thiab tsis tuaj yeem txuas nrog kab sib chaws.Hloov chaw, lawv txuas nrog cov cuab yeej tiag tiag hauv kev hloov ntawm daim phiaj hluav taws xob.
Tshwj xeeb tshaj yog, lub hnub ci off-grid inverters yuav tsum hloov DC lub zog rau AC lub zog thiab xa nws tam sim ntawd rau txhua yam khoom siv.
Hybrid Hnub Ci Inverters
Lub Hybrid Hnub Ci Inverter siv lub tshuab thev naus laus zis thiab muaj ntau yam MPPT inputs.
Nws yog ib chav nyob ib leeg uas feem ntau ntsia ze koj lub thawv fuse / hluav taws xob ntsuas.Hybrid hnub ci inverters txawv ntawm lwm tus nyob rau hauv uas lawv muaj peev xwm ob leeg tso zis ntau zog thiab khaws cia ntau zog nyob rau hauv lub hnub ci hlwb.
Yuav ua li cas txog qhov Voltage?
DC fais fab mov feem ntau yog 12V, 24V, lossis 48V, thaum koj cov khoom siv hauv tsev uas siv AC lub zog feem ntau yog 240V (nyob ntawm lub tebchaws).Yog li, yuav ua li cas raws nraim lub hnub ci inverter nce qhov voltage?Lub built-in transformer yuav ua haujlwm yam tsis muaj teeb meem.
Lub tshuab hluav taws xob yog ib qho khoom siv hluav taws xob uas muaj cov tub ntxhais hlau qhwv ib ncig ntawm ob lub tooj liab hlau coils: thawj thiab thib ob kauj.Ua ntej, thawj qhov tsis tshua muaj hluav taws xob nkag mus los ntawm lub hauv paus kauj, thiab tsis ntev tom qab ntawd nws tawm los ntawm cov kauj ruam thib ob, tam sim no nyob rau hauv high voltage daim ntawv.
Tej zaum koj yuav xav tias dab tsi tswj cov zis voltage, tab sis, thiab yog vim li cas cov zis voltage nce.Qhov no yog ua tsaug rau qhov sib txuas ntawm cov coils;qhov siab dua qhov ceev ntawm cov coils, qhov siab dua qhov voltage.
Lub hnub ci Inverter ua haujlwm li cas?
Kev hais lus, lub hnub ci rau ntawm koj lub hlwb photovoltaic (hnub ci vaj huam sib luag) tsim nrog semiconductor txheej ntawm crystalline silicon.Cov khaubncaws sab nraud povtseg no yog kev sib xyaw ua ke ntawm qhov tsis zoo thiab cov txheej txheem zoo txuas nrog kev sib tshuam.Cov txheej no nqus lub teeb thiab hloov lub hnub ci zog rau PV cell.Lub zog khiav ib ncig thiab ua rau electron poob.Cov electrons txav ntawm cov txheej tsis zoo thiab qhov zoo, ua kom muaj hluav taws xob tam sim no, feem ntau hu ua hluav taws xob ncaj qha.Thaum lub zog tsim tawm, nws raug xa ncaj qha mus rau lub inverter lossis khaws cia rau hauv lub roj teeb rau kev siv tom qab.Qhov no kawg nyob ntawm koj lub hnub ci vaj huam sib luag inverter.
Thaum lub zog xa mus rau lub inverter, nws feem ntau yog nyob rau hauv daim ntawv ntawm ib tug ncaj tam sim no.Txawm li cas los xij, koj lub tsev xav tau kev hloov pauv tam sim no.Lub inverter tuav lub zog thiab khiav nws los ntawm kev hloov pauv, uas tawm ntawm AC tso zis.
Nyob rau hauv luv luv, lub inverter khiav DC hwj chim los ntawm ob los yog ntau tshaj transistors uas tig rau thiab tawm sai heev thiab muab lub zog rau ob sab sib txawv ntawm lub transformer.
Post lub sij hawm: Jun-27-2023