Cov khoom tseem ceeb thiab kev ua haujlwm ntawm cov vaj huam sib luag hnub ci

Cov vaj huam sib luag hnub citau dhau los ua lub hauv paus tseem ceeb ntawm kev daws teeb meem zog rov ua dua tshiab, siv lub zog ntawm lub hnub los tsim hluav taws xob rau cov tsev, cov lag luam, thiab txawm tias cov chaw tsim hluav taws xob loj. Kev nkag siab txog cov khoom tseem ceeb thiab cov haujlwm ntawm cov vaj huam sib luag hnub ci yog qhov tseem ceeb rau txhua tus neeg uas xav siv cov thev naus laus zis no.

Hauv plawv ntawm lub vaj huam sib luag hnub ci yog lub photovoltaic (PV) cell, uas yog lub luag haujlwm rau kev hloov lub hnub ci mus ua hluav taws xob. Cov cell no feem ntau yog ua los ntawm silicon, ib yam khoom siv semiconductor uas muaj peev xwm tshwj xeeb los nqus cov photons los ntawm lub hnub ci. Thaum lub hnub ci ntaus lub cell PV, nws ua rau cov electrons zoo siab, tsim cov hluav taws xob tam sim no. Cov txheej txheem no hu ua photovoltaic effect, thiab nws yog lub hauv paus ntsiab lus ntawm yuav ua li cas cov vaj huam sib luag hnub ci ua haujlwm.

Cov vaj huam sib luag hnub ci muaj ntau yam tseem ceeb, txhua yam ua lub luag haujlwm tseem ceeb hauv lawv txoj haujlwm tag nrho. Qhov khoom thawj yog lub hau iav, uas tiv thaiv cov photovoltaic cells los ntawm cov khoom ib puag ncig xws li nag, cua daj cua dub, thiab hmoov av thaum tseem cia lub hnub ci hla dhau. Lub iav feem ntau yog tempered kom ruaj khov thiab tsim los kom tiv taus huab cua hnyav.

Hauv qab lub hau iav yog cov roj teeb hnub ci lawv tus kheej. Cov roj teeb no tau teeb tsa ua ib daim phiaj thiab feem ntau yog encapsulated hauv ib txheej ntawm ethylene vinyl acetate (EVA) rau kev tiv thaiv ntxiv thiab rwb thaiv tsev. Kev teeb tsa ntawm cov roj teeb no txiav txim siab qhov ua haujlwm tau zoo thiab lub zog tso zis ntawm lub vaj huam sib luag. Feem ntau cov vaj huam sib luag hnub ci hauv tsev yog ua los ntawm 60 txog 72 lub roj teeb, nrog rau cov vaj huam sib luag ua haujlwm tau zoo dua uas muaj ntau lub roj teeb.

Lwm yam tseem ceeb yog daim backsheet, uas yog ib txheej uas muab kev rwb thaiv tsev thiab kev tiv thaiv rau sab nraub qaum ntawm lub hnub ci vaj huam sib luag. Nws feem ntau yog ua los ntawm cov khoom siv ruaj khov uas tuaj yeem tiv taus UV hluav taws xob thiab dej noo, ua kom lub vaj huam sib luag siv tau ntev. Daim backsheet kuj tseem ua lub luag haujlwm hauv kev ua haujlwm zoo ntawm lub vaj huam sib luag los ntawm kev txo qis kev poob hluav taws xob.

Lub thav ntawm lub vaj huam sib luag hnub ci feem ntau yog ua los ntawm txhuas, muab kev txhawb nqa thiab tiv thaiv kev puas tsuaj rau lub cev. Lub thav kuj tseem ua rau kev teeb tsa cov vaj huam sib luag hnub ci rau ntawm lub ru tsev lossis hauv av, kom ntseeg tau tias lawv tau teeb tsa ruaj khov kom ntes tau lub hnub ci ntau tshaj plaws.

Yuav kom hloov cov hluav taws xob ncaj qha (DC) uas tsim los ntawm cov roj teeb hnub ci mus rau hauv cov hluav taws xob hloov pauv (AC) uas feem ntau cov tsev siv, cov vaj huam sib luag hnub ci feem ntau raug txuas nrog lub inverter. Lub inverter yog ib qho tseem ceeb uas ua rau hluav taws xob uas tsim los ntawm cov vaj huam sib luag hnub ci sib xws nrog cov khoom siv hauv tsev thiab lub zog fais fab. Muaj ntau hom inverters, suav nrog cov inverters hlua, microinverters, thiab cov khoom siv hluav taws xob zoo tshaj plaws, txhua tus muaj lawv tus kheej qhov zoo thiab kev siv.

Thaum kawg, lub kaw lus saib xyuas yog ib qho tseem ceeb rau kev taug qab kev ua haujlwm ntawm lub hnub ci vaj huam sib luag. Lub kaw lus no tso cai rau tus neeg siv los saib xyuas kev tsim hluav taws xob, txheeb xyuas txhua yam teeb meem, thiab ua kom zoo dua ntawm lub hnub ci. Ntau lub hnub ci niaj hnub no muaj peev xwm saib xyuas ntse uas muab cov ntaub ntawv tiag tiag los ntawm cov apps mobile lossis web interfaces.

Hauv kev xaus,cov vaj huam sib luag hnub ciyog ua los ntawm ntau yam khoom tseem ceeb, suav nrog cov hlwb photovoltaic, iav npog, backsheet, thav duab, inverter, thiab kev saib xyuas. Txhua yam ntawm cov khoom no ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm thiab kev ua haujlwm ntawm lub vaj huam sib luag hnub ci. Thaum lub ntiaj teb txuas ntxiv mus rau lub zog rov ua dua tshiab, kev nkag siab txog cov khoom no yuav ua rau cov tib neeg thiab cov lag luam txiav txim siab txog kev siv thev naus laus zis hnub ci, thaum kawg pab txhawb rau yav tom ntej ruaj khov dua.