Amamojula we-solar cell, abizwa nangokuthi ama-solar panel kanye namamojula we-photovoltaic, ayingxenye eyinhloko yesistimu yokukhiqiza amandla elanga kanye nengxenye ebaluleke kakhulu yesistimu yokukhiqiza amandla elanga.Umsebenzi wawo ukuguqula amandla elanga abe amandla kagesi, noma ukuwathumela ebhethrini ukuze agcinwe, noma ukukhuthaza umsebenzi wokulayisha.
Amamojula we-solar cell akhiwe ngamaseli elanga asebenza kahle kakhulu e-monocrystalline noma e-polycrystalline, ingilazi ye-suede enensimbi ephansi emhlophe, izinto zokupakisha (i-EVA, i-POE, njll.), izindiza ezingemuva ezisebenzayo, imigoqo exhumayo, imigoqo yamabhasi, amabhokisi okuhlangana kanye nengxubevange ye-aluminium. amafreyimu..
Isimiso samaseli elanga
Isiguquli samandla se-solar photovoltaic power generation iyiseli yelanga, eyaziwa nangokuthi i-photovoltaic cell.Umgomo wokukhiqiza amandla elanga lamaseli ngumphumela we-photovoltaic.Lapho ukukhanya kwelanga kukhanya engqamuzaneni yelanga, ingqamuzana limunca amandla okukhanya futhi likhiqize amapheya e-electron-hole enziwe ngesithombe.Ngaphansi kwesenzo senkambu kagesi eyakhelwe ngaphakathi yebhethri, ama-electron akhiqizwe izithombe nezimbobo ziyahlukaniswa, futhi ukunqwabelana kwezindleko zesignali ephambene kwenzeka kuzo zombili iziphetho zebhethri, okungukuthi, "i-voltage ekhiqizwe isithombe" yenziwa, okuyinto "umphumela we-photovoltaic".Uma ama-electrode edwetshwa ezinhlangothini zombili zenkundla kagesi eyakhelwe ngaphakathi futhi umthwalo uxhunyiwe, umthwalo uzoba "nomshini wamanje owenziwe ngesithombe" ogeleza, ngaleyo ndlela uthole ukuphuma kwamandla.Ngale ndlela, amandla okukhanya kwelanga aguqulwa ngokuqondile abe ugesi ongasetshenziswa.
Emazingeni okushisa afanayo, umphumela wokukhanya kokukhanya kuphaneli yelanga: ubukhulu bokukhanya okukhulu, i-voltage evulekile-circuit kanye ne-short-circuit current ye-solar panel, kanye namandla amakhulu okukhipha amandla.Ngesikhathi esifanayo, kungabonakala ukuthi i-voltage ye-open-circuit ishintsha ngokushuba kwe-irradiation.Akusobala njengokushintsha kwamandla we-short-circuit current intensity.
Ngaphansi kokuqina okufanayo kokukhanya, umphumela wokushisa kuphaneli: lapho izinga lokushisa leseli yelanga likhuphuka, i-voltage evulekile-circuit ephumayo iyancipha kakhulu ngezinga lokushisa, futhi i-short-circuit current inyuka kancane, futhi umkhuba ojwayelekile yilokho. amandla okukhipha aphezulu ayancipha
Izici zamaseli elanga
I-solar cell module inezinga eliphezulu lokuguqulwa kwe-photoelectric kanye nokuthembeka okuphezulu;ubuchwepheshe bokusabalalisa okuthuthukisiwe buqinisekisa ukufana kokusebenza kahle kokuguqulwa kuyo yonke i-chip;iqinisekisa ukuqhutshwa kahle kagesi, ukunamathela okuthembekile kanye ne-electrode solderability enhle;ukunemba okuphezulu Imifanekiso ephrintiwe yesikrini sikasilika kanye nokucaba okuphezulu kwenza ibhethri libe lula ukushisela okuzenzakalelayo nokusika nge-laser.
Ngokusho kwezinto ezisetshenziswayo ezisetshenziswayo, amaseli elanga angahlukaniswa abe: amaseli elanga e-silicon, amaseli elanga elanga ahlanganiswe nefilimu emincane emincane, amaseli elanga e-polymer multilayer modified electrode, amaseli elanga e-nanocrystalline, amaseli elanga e-organic, amaseli elanga epulasitiki, phakathi kwawo amaseli elanga e-silicon. Amabhethri yiwona avuthwe kakhulu futhi abusa uhlelo lokusebenza.
Isikhathi sokuthumela: Dec-30-2022