Sebakeng sa matla a tsosolositsoeng, lisebelisoa tse tšesaane tsa photovoltaic (PV) li hlahile e le theknoloji e tšepisang, e fanang ka mokhoa o tsitsitseng le o tsitsitseng oa ho hlahisa motlakase oa letsatsi. Ho fapana le liphanele tse tloaelehileng tsa letsatsi tse thehiloeng ho silicon, litsamaiso tse tšesaane tsa PV tsa filimi li sebelisa lesela le tšesaane la thepa ea semiconductor e kentsoeng holim'a substrate e tenyetsehang, e etsa hore e be bobebe, e tenyetsehe le ho ikamahanya le maemo lits'ebetsong tse fapaneng. Poso ena ea blog e shebisisa metheo ea lits'ebetso tse tšesaane tsa PV tsa lifilimi, e lekola likarolo tsa eona, ts'ebetso, le melemo eo li e tlisang tikolohong ea matla a tsosolositsoeng.
Likarolo tsa Thin Film PV Systems
Photoactive Layer: Pelo ea filimi e tšesaane ea PV system ke lera la photoactive, leo hangata le entsoeng ka thepa e kang cadmium telluride (CdTe), copper indium gallium selenide (CIGS), kapa amorphous silicon (a-Si). Lera lena le monya khanya ea letsatsi ebe le le fetola matla a motlakase.
Substrate: Lera la photoactive le behiloe holim'a substrate, e fanang ka tšehetso ea sebopeho le ho fetoha ha maemo. Lisebelisoa tse tloaelehileng tsa substrate li kenyelletsa likhalase, polasetiki kapa lifola tsa tšepe.
Encapsulation: Ho sireletsa lera la photoactive ho tsoa linthong tsa tikoloho joalo ka mongobo le oksijene, le kentsoe lipakeng tsa mekhahlelo e 'meli e sirelletsang, eo hangata e entsoeng ka lipolymer kapa khalase.
Li-electrode: Likhokahano tsa motlakase, kapa li-electrode, li sebelisoa ho bokella motlakase o hlahisoang ho tloha lealong la lifoto.
Lebokose la Confluence: Lebokose la confluence le sebetsa e le sebaka se bohareng sa mateano, se hokahanyang li-module tsa letsatsi le ho tsamaisa motlakase o hlahisitsoeng ho inverter.
Inverter: Motlakase o fetola motlakase o tobileng (DC) o hlahisoang ke sistimi ea PV hore e be motlakase oa hajoale (AC), o tsamaellanang le marang-rang a motlakase le lisebelisoa tse ngata tsa ntlo.
Ts'ebetso ea Thin Film PV Systems
Ho Monyeha ha Khanya ea Letsatsi: Ha khanya ea letsatsi e otla lera la photoactive, photon (liphutheloana tsa matla a khanya) lia monngoa.
Phatlalatso ea Elektrone: Li-photon tse monyelitsoeng li thabisa lielektrone ka har'a thepa ea photoactive, e leng se etsang hore li tlole ho tloha sebakeng se tlaase sa matla ho ea sebakeng se phahameng sa matla.
Karohano ea Tefiso: Phallo ena e baka ho se leka-lekane ha tefiso, ka lielektrone tse feteletseng tse bokellanang ka lehlakoreng le leng le masoba a elektronike (ho ba sieo ha li-electrone) ka lehlakoreng le leng.
Phallo ea Hona Joale ea Motlakase: Libaka tsa motlakase tse hahelletsoeng ka har'a thepa ea lifoto li tataisa lielektrone tse arohaneng le masoba ho li-electrode, tse hlahisang motlakase.
Melemo ea Thin Film PV Systems
E bobebe 'me e Fetoseha: Lisebelisoa tsa PV tsa filimi e tšesaane li bobebe haholo ebile li tenyetseha ho feta liphanele tse tloaelehileng tsa silicon, li etsa hore li tšoanelehe bakeng sa lits'ebetso tse fapaneng, ho kenyeletsoa marulelo a marulelo, li-facade tsa meaho le litharollo tsa motlakase tse nkehang habonolo.
Tshebetso e Tlase ea Leseli: Litsamaiso tsa PV tsa filimi e tšesaane li atisa ho sebetsa hantle maemong a bobebe bo tlase ha li bapisoa le liphanele tsa silicon, tse hlahisang motlakase esita le matsatsing a maru.
Scalability: Ts'ebetso ea ho etsa litsamaiso tse tšesaane tsa PV tsa lifilimi li ka qhekelloa le ho ikamahanya le maemo ho hlahisoa ka bongata, ho ka fokotsa litšenyehelo.
Phapang ea Lisebelisoa: Mefuta e fapaneng ea lisebelisoa tsa semiconductor tse sebelisoang lits'ebetsong tse tšesaane tsa PV li fana ka monyetla oa ntlafatso e tsoelang pele ea ts'ebetso le phokotso ea litšenyehelo.
Qetello
Litsamaiso tsa PV tsa lifilimi tse tšesaane li fetotse tikoloho ea matla a letsatsi, li fana ka tsela e ts'episang e lebisang bokamosong bo tsitsitseng le bo ka nchafatsoang. Boemo ba bona bo bobebe, bo feto-fetohang le bo feto-fetohang, hammoho le bokhoni ba bona ba ho fokotsa litšenyehelo le ts'ebetso e ntlafetseng maemong a bobebe bo tlaase, e ba etsa khetho e qobellang bakeng sa mefuta e mengata ea likopo. Ha lipatlisiso le nts'etsopele li ntse li tsoela pele, litsamaiso tse tšesaane tsa PV tsa lifilimi li mothating oa ho bapala karolo ea bohlokoa ho fihlela litlhoko tsa rona tsa matla a lefats'e ka mokhoa o tsitsitseng le o ikarabellang tikolohong.
Nako ea poso: Jun-25-2024