Hnub ci vaj huam sib luagtau dhau los ua qhov kev xaiv nrov zuj zus rau kev tsim hluav taws xob txuas ntxiv vim lawv siv lub zog ntawm lub hnub. Kev tsim cov txheej txheem ntawm cov hnub ci vaj huam sib luag yog ib qho tseem ceeb ntawm lawv cov khoom vim nws txiav txim siab qhov ua tau zoo thiab qhov zoo ntawm cov panels. Hauv tsab xov xwm no, peb yuav tshawb xyuas cov txheej txheem tsim khoom ntawm lub hnub ci vaj huam sib luag thiab cov kauj ruam tseem ceeb hauv kev tsim cov kev daws teeb meem no.
Lub hnub ci vaj huam sib luag tsim cov txheej txheem pib nrog kev tsim cov hnub ci hlwb, uas yog lub tsev thaiv ntawm lub vaj huam sib luag. Lub hnub ci hlwb feem ntau yog tsim los ntawm silicon, ib qho khoom siv dav thiab ruaj khov. Thawj kauj ruam hauv kev tsim khoom yog tsim cov wafers, uas yog nyias nyias ntawm silicon siv los ua cov khoom siv rau lub hnub ci. Wafers yog tsim los ntawm cov txheej txheem hu ua Czochralski, nyob rau hauv uas silicon muaju yog maj mam rub los ntawm ib da dej ntawm molten silicon los ua cylindrical silicon ingots, uas ces txiav mus rau hauv wafers.
Tom qab silicon wafers raug tsim, lawv tau txais kev kho mob los txhim kho lawv cov conductivity thiab efficiency. Qhov no suav nrog doping silicon nrog cov ntaub ntawv tshwj xeeb los tsim cov nqi zoo thiab tsis zoo, uas yog qhov tseem ceeb rau kev tsim hluav taws xob. Lub wafer yog ces coated nrog ib tug anti-reflective txheej los ua kom lub teeb haum thiab txo lub zog poob. Cov txheej txheem no yog qhov tseem ceeb los xyuas kom meej tias lub hnub ci hlwb tuaj yeem hloov lub hnub ci mus rau hauv hluav taws xob zoo.
Tom qab lub hnub ci hlwb tau npaj, lawv tau sib sau ua ke rau hauv lub hnub ci vaj huam sib luag los ntawm cov txheej txheem sib cuam tshuam. Cov hlwb no feem ntau yog teem rau hauv daim phiaj qauv thiab txuas nrog siv cov khoom siv hluav taws xob los tsim hluav taws xob hluav taws xob. Qhov Circuit Court no tso cai rau lub zog tsim los ntawm txhua lub xov tooj sib xyaw ua ke thiab sib sau ua ke, ua rau muaj zog dua tag nrho cov zis. Cov hlwb tom qab ntawd muab ntim rau hauv ib txheej tiv thaiv, feem ntau yog ua los ntawm cov iav tempered, los tiv thaiv lawv los ntawm ib puag ncig yam xws li ya raws thiab khib nyiab.
Cov kauj ruam kawg hauv cov txheej txheem tsim khoom yog kuaj cov hnub ci vaj huam sib luag kom ntseeg tau tias lawv zoo thiab ua haujlwm tau zoo. Qhov no suav nrog kev ua vaj huam sib luag rau ntau qhov chaw ib puag ncig, xws li huab cua kub thiab av noo, txhawm rau ntsuas lawv cov kav ntev thiab kev ntseeg tau. Tsis tas li ntawd, lub hwj chim tso tawm ntawm cov panels yog ntsuas los xyuas lawv cov efficiency thiab lub zog tsim muaj peev xwm. Tsuas yog tom qab dhau qhov kev sim nruj no tuaj yeem siv lub hnub ci vaj huam sib luag thiab siv tau.
Kev tsim cov txheej txheem ntawm cov hnub ci vaj huam sib luag yog ib qho kev ua haujlwm nyuaj thiab meej uas yuav tsum tau siv thev naus laus zis thiab kev txawj ntse. Txhua kauj ruam hauv cov txheej txheem ua lub luag haujlwm tseem ceeb hauv kev txiav txim siab tag nrho kev ua tau zoo thiab kev ua haujlwm ntev ntawm lub vaj huam sib luag. Raws li kev thov rau lub hnub ci zog txuas ntxiv zuj zus, cov tuam ntxhab txuas ntxiv tsim kho tshiab thiab txhim kho lawv txoj hauv kev ua kom cov hnub ci vaj huam sib luag muaj txiaj ntsig zoo thiab ruaj khov.
Ib qho ntawm cov kev nce qib tseem ceeb hauv kev tsim vaj huam sib luag hnub ci tau tsim los ntawm nyias zaj duab xis solar cells, uas muaj kev hloov pauv tau yooj yim dua thiab sib dua rau cov tsoos silicon-based panels. Nyias-film solar cells yog tsim los ntawm cov ntaub ntawv xws li cadmium telluride lossis tooj liab indium gallium selenide thiab tuaj yeem tso rau ntawm ntau yam substrates, suav nrog iav, hlau lossis yas. Qhov no tso cai rau ntau yam kev siv hauv kev tsim thiab siv cov hnub ci vaj huam sib luag, ua rau lawv haum rau ntau qhov chaw thiab kev teeb tsa.
Lwm qhov tseem ceeb ntawm kev tsim vaj huam sib luag hnub ci yog tsom rau kev ruaj khov thiab kev cuam tshuam ib puag ncig. Cov neeg tsim khoom tau nce ntxiv kev coj ua tus phooj ywg ib puag ncig thiab cov khoom siv los txo cov pa roj carbon hneev taw ntawm kev tsim vaj huam sib luag hnub ci. Qhov no suav nrog kev siv cov khoom siv rov ua dua tshiab, cov txheej txheem tsim hluav taws xob txuag hluav taws xob thiab siv cov kev tswj cov khib nyiab thiab rov ua dua tshiab. Los ntawm qhov tseem ceeb ntawm kev ruaj ntseg, kev lag luam vaj huam sib luag hnub ci tsis yog tsuas yog ua rau lub ntiaj teb hloov mus rau lub zog tauj dua tshiab, tab sis kuj txo qis nws tus kheej ib puag ncig.
Hauv cov ntsiab lus,solar panel manufacturingyog cov txheej txheem nyuaj uas suav nrog kev tsim cov hnub ci hnub ci, sib dhos rau hauv cov vaj huam sib luag, thiab kev sim nruj kom ntseeg tau tias qhov zoo thiab kev ua haujlwm zoo. Nrog rau kev nce qib ntawm kev siv thev naus laus zis thiab tsom mus rau kev ruaj khov, kev lag luam hnub ci vaj huam sib luag txuas ntxiv hloov zuj zus los muab cov kev daws teeb meem zoo thiab ib puag ncig zoo rau lub neej yav tom ntej ntsuab. Raws li qhov kev thov rau lub zog tauj dua tshiab zuj zus, cov txheej txheem ntawm lub hnub ci vaj huam sib luag yuav ua kom zoo dua qub, ua rau kev siv lub hnub ci dav dav raws li lub zog huv, ruaj khov.
Post lub sij hawm: Aug-01-2024