Emva kokufunyanwa kwempembelelo ye-photovoltaic eYurophu ngo-1863, i-United States yenza iseli yokuqala ye-photovoltaic ene-(Se) ngo-1883. Kwimihla yokuqala, iiseli ze-photovoltaic zazisetyenziswa kakhulu kwiindawo zeenqwelo-moya, emkhosini nakwezinye iindawo. Kwiminyaka engama-20 edlulileyo, ukwehla okukhulu kwexabiso leeseli ze-photovoltaic kuye kwakhuthaza ukusetyenziswa ngokubanzi kwe-solar photovoltaic kwihlabathi liphela. Ekupheleni kuka-2019, umthamo opheleleyo we-solar PV ufikelele kwi-616GW kwihlabathi liphela, kwaye kulindeleke ukuba ufikelele kwi-50% yokuveliswa kombane kwihlabathi liphela ngo-2050. Ekubeni ukufunxwa kokukhanya zizinto ze-semiconductor ze-photovoltaic kwenzeka ikakhulu kuluhlu lobukhulu obuphakathi kwee-microns ezimbalwa ukuya kumakhulu ee-microns, kwaye impembelelo yomphezulu wezinto ze-semiconductor ekusebenzeni kwebhetri ibaluleke kakhulu, itekhnoloji yefilimu encinci ye-vacuum isetyenziswa kakhulu kwimveliso yeeseli zelanga.
Iiseli ze-photovoltaic ezikwimizi-mveliso zahlulwe kakhulu zibe ziindidi ezimbini: enye ziiseli zelanga ze-silicon ezikristali, enye ziiseli zelanga ezi-thin-film. Iiteknoloji zamva nje ze-crystalline silicon cell ziquka iteknoloji ye-passivation emitter kunye ne-backside cell (PERC), iteknoloji ye-heterojunction cell (HJT), iteknoloji ye-passivation emitter back surface full diffusion (PERT), kunye neteknoloji ye-oxide-piercing contact (Topcn). Imisebenzi yeefilimu ezi-thin kwiiseli ze-silicon ezikristali ibandakanya i-passivation, i-anti-reflection, i-p/n doping, kunye ne-conductivity. Iiteknoloji zebhetri ze-thin-film eziphambili ziquka i-cadmium telluride, i-copper indium gallium selenide, i-calcite kunye nezinye iiteknoloji. Ifilimu isetyenziswa kakhulu njengomaleko ofunxa ukukhanya, umaleko oqhuba, njl. Iiteknoloji ezahlukeneyo zefilimu ezi-vacuum thin zisetyenziswa ekulungiseleleni iifilimu ezi-thin kwiiseli ze-photovoltaic.
IsiZhenhuaumgca wemveliso yokugquma i-photovoltaic yelangaintshayelelo:
Iimpawu zezixhobo:
1. Sebenzisa ulwakhiwo lwemodyuli, olunokwandisa igumbi ngokweemfuno zomsebenzi kunye nokusebenza kakuhle, olulula noluguquguqukayo;
2. Inkqubo yemveliso ingajongwa ngokupheleleyo, kwaye iiparameter zenkqubo zingalandelelwa, nto leyo elula ukulandelela imveliso;
4. I-rack yezinto eziphathekayo ingabuyiselwa ngokuzenzekelayo, kwaye ukusetyenziswa kwe-manipulator kunokudibanisa iinkqubo zangaphambili nezamva, ukunciphisa iindleko zabasebenzi, inqanaba eliphezulu lokuzenzekelayo, ukusebenza kakuhle kunye nokonga amandla.
Ifanelekile kwi-Ti, Cu, Al, Cr, Ni, Ag, Sn kunye nezinye ii-elemental metals, kwaye isetyenziswa kakhulu kwi-semiconductor electronic components, ezinje: ii-ceramic substrates, ii-ceramic capacitors, ii-LED ceramic brackets, njl.
Ixesha lokuthumela: Epreli-07-2023