Mphamvu ya dzuwa ndi gwero losatha la mphamvu zowonjezereka kwa anthu ndipo lili ndi malo ofunikira mu njira za nthawi yayitali za mphamvu za mayiko padziko lonse lapansi.Kupanga mphamvu zamakanema ang'onoang'ono kumadalira tchipisi tating'ono tating'onoting'ono ta solar cell topepuka, zoonda komanso zosinthika, pomwe magetsi a crystalline silicon ali ndi mphamvu yosinthira mphamvu, koma mapanelo ayenera kukhala okhuthala mokwanira.Kotero lero timayang'ana pa ubwino ndi kuipa kwa magetsi opangira mafilimu opangidwa ndi crystalline silicon.
I. Ubwino wopangira mphamvu zamakanema opyapyala
Batire ya filimu yopyapyala yokhala ndi zinthu zochepa, zosavuta kupanga, kugwiritsa ntchito mphamvu zochepa, kupanga kosalekeza kwa madera akuluakulu, ndipo angagwiritse ntchito zipangizo zotsika mtengo monga galasi kapena zitsulo zosapanga dzimbiri monga gawo lapansi.Mabatire owonda filimu tsopano apanga njira zosiyanasiyana zaukadaulo, kuphatikiza CIGS (copper indium gallium selenide) ukadaulo wowonda wa filimu ya solar, ukadaulo wowonda wowonda wa filimu ya Photovoltaic module wakwaniritsa zochitika zazikulu, ndipo kusiyana pakati pa kutembenuka kwa photovoltaic kwa mabatire a crystalline silicon kukucheperachepera. .
Maselo apakanema amakanema amakhala ndi kuyankha kocheperako bwino ndipo kusiyana pakati pa magetsi a mitambo ndi dzuwa kumachepera, kuwapangitsa kukhala oyenera kugwiritsidwa ntchito m'malo opangira magetsi a PV m'chipululu.Zimakhalanso zoyenera kwambiri pomanga nyumba zotetezera dzuwa ndi nyumba za dzuwa.Maselo a dzuwa omwe ali ndi mafilimu ochepa kwambiri monga zigawo zikuluzikulu za photovoltaic system, zingakhale zabwino kwambiri kuti zitheke kugwirizanitsa nyumba ya photovoltaic.
II.The kuipa woonda filimu mphamvu kupanga
Mawonekedwe a photoelectric kutembenuka kwa maselo oonda a kanema ndi otsika, nthawi zambiri amakhala pafupifupi 8%.Ndalama zogulira zida ndi ukadaulo wama cell woonda wa filimu ndi kangapo kuposa ma cell a crystalline silicon, zokolola za filimu yopyapyala ya solar cell module sikhala bwino momwe ziyenera kukhalira, kuchuluka kwa zokolola za non-/microcrystalline silicon thin film cell modules. pakadali pano ndi pafupifupi 60% yokha, magulu a cell a CIGS opanga ma cell ndi 65% okha.Kumene, vuto la zokolola, malinga ngati inu kupeza yoyenera akatswiri khalidwe woonda filimu mtundu mankhwala adzatha kuthetsa vutoli.
III.ubwino wa crystalline silicon mphamvu kupanga
Kutembenuka kwa photovoltaic kwa maselo a crystalline silicon ndikokwera, ndipo kutembenuka kwa maselo amtundu wa crystalline silicon kwafika 17% mpaka 19%.Ukadaulo wa batri wa Crystalline silicon wakula kwambiri, mabizinesi safuna kusintha pafupipafupi kwaukadaulo.Ndalama zogulira zida zama cell a crystalline silicon ndizochepa, ndipo zida zapakhomo zimatha kukwaniritsa zofunikira zambiri zama cell kupanga ma cell.
Ubwino wina waukadaulo wa crystalline silicon ndi njira yopangira okhwima.Pakalipano, opanga ma cell a monocrystalline silicon amatha kukwaniritsa zokolola za 98% kapena kuposerapo, pamene chiwerengero cha zokolola za polycrystalline silicon cell kupanga chimakhalanso pamwamba pa 95%.
IV.Zoyipa za crystalline silicon kupanga mphamvu
Unyolo wamakampani ndi wovuta, ndipo mtengo sungathe kuchepetsedwa kwambiri.Mtengo wa zinthu zopangira umasinthasintha kwambiri, ndipo m'zaka zaposachedwa msika wapadziko lonse lapansi wakhala wokwera kwambiri wa polysilicon.Kuonjezera apo, makampani a silicon ndi mafakitale owononga kwambiri komanso owononga mphamvu, ndipo pali chiopsezo chosintha ndondomeko.
Chidule
Maselo a crystalline silicon amapangidwa makamaka ndi zinthu za silicon, zomwe zimakhala ndi boron ndi mpweya wa silikoni wa okosijeni pambuyo powala zimawoneka ngati zowola mosiyanasiyana, kuchuluka kwa boron ndi okosijeni mu chowotcha cha silicon pakuwala kapena momwe jakisoni wamakono amapangidwira ndi boron ndi okosijeni. zovuta, m'pamenenso kukula kwa kuchepetsa moyo kumaonekera kwambiri.Poyerekeza ndi crystalline pakachitsulo dzuwa maselo, woonda-filimu dzuwa maselo safuna kugwiritsa ntchito zipangizo pakachitsulo, ndi mtundu wa maselo amorphous pakachitsulo dzuwa, ziro attenuation.
Chifukwa chake ma crystalline silicon solar cell cell pakatha zaka zingapo akugwiritsidwa ntchito, padzakhala kuwonongeka kosiyanasiyana, osati kungokhudza ndalama zopangira magetsi, komanso kufupikitsa moyo wautumiki.Woonda filimu maselo dzuwa monga m'badwo wachiwiri wa zipangizo photovoltaic mphamvu m'badwo chimagwiritsidwa ntchito m'mayiko otukuka padziko lonse, mtengo wake ndithudi mtengo pang'ono kuposa crystalline pakachitsulo maselo dzuwa panopa, sangakhale attenuation, moyo wautali utumiki ndi makhalidwe ena anaganiza, mtengo wopangidwa ndi kugwiritsidwa ntchito kwa nthawi yayitali udzakhala wapamwamba.
Nthawi yotumiza: Dec-16-2022