Ma photovoltaic ali ndi magawo awiri akuluakulu ogwiritsira ntchito: silicon yopyapyala ndi mafilimu owonda. Kuchuluka kwa kusintha kwa maselo a solar a silicon yopyapyala ndi kwakukulu, koma njira yopangira ndi yodetsedwa, yomwe imayenera malo owala kwambiri ndipo singathe kupanga magetsi pansi pa kuwala kofooka. Maselo a solar opyapyala, poyerekeza ndi maselo ena a solar monga silicon yopyapyala, ali ndi zabwino zambiri monga mtengo wotsika wopanga, kugwiritsa ntchito zinthu zochepa zopangira, komanso magwiridwe antchito abwino kwambiri a kuwala kofooka, zomwe zimapangitsa kuti zikhale zosavuta kuphatikiza nyumba zopyapyala za photovoltaic. Potengera batire ya Cadmium telluride yopyapyala, batire ya copper indium gallium selenium yopyapyala ndi filimu yopyapyala ya DLC ngati zitsanzo, kugwiritsa ntchito filimu yopyapyala mumakampani a photovoltaic kwayambitsidwa mwachidule.
Mabatire a filimu yopyapyala ya Cadmium telluride (CdTe) ali ndi ubwino wosavuta kuyika, kukwanira kwa kuwala kwambiri komanso kugwira ntchito bwino. Mu ntchito zopanga, zigawo za filimu yopyapyala ya CdTe mu CdTe zidzatsekedwa pakati pa zidutswa ziwiri zagalasi, ndipo sipadzakhala kutulutsidwa kwa miphika yachitsulo cholemera kutentha kwa chipinda. Chifukwa chake, ukadaulo wa batri ya filimu yopyapyala ya CdTe uli ndi ubwino wapadera popanga kuphatikiza kwa photovoltaic. Mwachitsanzo, khoma la nsalu ya photovoltaic la maziko okongola a kuvina a National Grand Theater, makoma a nyumba yosungiramo zinthu zakale ya photovoltaic, ndi denga la nyumbayo zonse zimachitika pogwiritsa ntchito zigawo za filimu yopyapyala ya CdTe.
Ukadaulo wa ma solar cell a selenium (CIGS) okhala ndi filimu yopyapyala komanso zinthu zake zili ndi mwayi waukulu wokukula, ndipo magwiridwe ake ndi okhazikika, zomwe zimapangitsa kuti ikhale mtundu wa batri wopyapyala womwe umagwiritsidwa ntchito kwambiri pantchito yomanga. Kugwira ntchito bwino kwa ma CIGS opanga ma module akuluakulu a photovoltaic kuli kokwera, pakadali pano pafupifupi kuyandikira mphamvu yosinthira ma module a crystalline silicon photovoltaic. Kuphatikiza apo, mabatire a CIGS thin film amatha kupangidwa kukhala ma cell osinthika a photovoltaic.
Makanema owonda a DLC alinso ndi ntchito zambiri m'munda wa photovoltaic
Filimu yopyapyala ya DLC, monga filimu yoteteza ku kuwala kwa infrared ya zida za Ge, ZnS, ZnSe, ndi GaAs, yafika pamlingo wothandiza. Mafilimu opyapyala a DLC alinso ndi malo ena ogwiritsira ntchito mu ma laser amphamvu kwambiri, ndipo angagwiritsidwe ntchito ngati zipangizo zamawindo a ma laser amphamvu kwambiri kutengera kuchuluka kwa kuwonongeka kwawo. Filimu ya DLC ilinso ndi msika waukulu wogwiritsira ntchito komanso kuthekera kwake m'moyo watsiku ndi tsiku, monga magalasi owonera, magalasi a maso, zowonetsera zamakompyuta, magalasi agalimoto, ndi mafilimu oteteza magalasi owonera kumbuyo.
– Nkhaniyi yatulutsidwa ndiwopanga makina ophikira vacuumZhenhua Vacuum.
Nthawi yotumizira: Meyi-27-2025