Sobanukirwa na Filime Ntoya PV Sisitemu Yibanze: Incamake Yuzuye

Mu rwego rw’ingufu zishobora kuvugururwa, sisitemu yoroheje ya firime yerekana amashanyarazi (PV) yagaragaye nkikoranabuhanga ritanga ikizere, ritanga uburyo butandukanye kandi bunini bwo kubyara amashanyarazi akomoka ku zuba. Bitandukanye n’izuba risanzwe rishingiye ku mirasire y'izuba, sisitemu ya PV yoroheje ikoresha urwego ruto rw'ibikoresho bya semiconductor byashyizwe kuri substrate yoroheje, bigatuma byoroha, byoroshye, kandi bigahuza na porogaramu zitandukanye. Iyi blog yanditse yibanze kumikorere ya sisitemu ya PV yoroheje, ishakisha ibiyigize, imikorere, nibyiza bazana mumashanyarazi ashobora kuvugururwa.

Ibigize Sinema ya PV Sisitemu

Igice cya Photoactive: Umutima wa firime yoroheje ya PV ni igikoresho gifotora, mubisanzwe bikozwe mubikoresho nka kadmium telluride (CdTe), umuringa indium gallium selenide (CIGS), cyangwa silicon amorphous (a-Si). Uru rupapuro rukurura urumuri rw'izuba rukaruhindura ingufu z'amashanyarazi.

Substrate: Igice gifotora cyashyizwe kuri substrate, itanga ubufasha bwimiterere kandi byoroshye. Ibikoresho bisanzwe byubatswe birimo ibirahuri, plastiki, cyangwa ibyuma.

Encapsulation: Kurinda igicapo gifotora ibintu bidukikije nkubushuhe na ogisijeni, bikubiye hagati yibice bibiri birinda, mubisanzwe bikozwe muri polymers cyangwa ikirahure.

Electrode: Guhuza amashanyarazi, cyangwa electrode, bikoreshwa mugukusanya amashanyarazi yabyaye mubice bifotora.

Agasanduku gahuza: Agasanduku gahuza gakora nkikintu gihuza hagati, gihuza izuba ryumuntu kugiti cye no kuyobora amashanyarazi yatanzwe na inverter.

Inverter: Inverter ihindura amashanyarazi ataziguye (DC) yakozwe na sisitemu ya PV mumashanyarazi asimburana (AC), ibyo bikaba bihuza numuyoboro wamashanyarazi nibikoresho byinshi byo murugo.

Imikorere ya sisitemu yoroheje ya PV

Gukuramo izuba

Ibyishimo bya Electron: Fotone yakiriwe itera electron mubikoresho bifotora, bigatuma basimbuka bava mumbaraga nkeya bajya mumbaraga zingufu.

Gutandukanya kwishyuza: Ibi byishimo bitera ubusumbane bwamafaranga, hamwe na electron zirenze zegeranya kuruhande rumwe nu mwobo wa electron (kubura electron) kurundi ruhande.

Amashanyarazi agezweho: Yubatswe mumashanyarazi mubikoresho bifotora biyobora electroni zitandukanye hamwe nu mwobo werekeza kuri electrode, bikabyara amashanyarazi.

Ibyiza bya Sinema ya PV Sisitemu

Umucyo woroshye kandi woroshye: Sisitemu ntoya ya PV yoroheje cyane kandi yoroheje kuruta paneli isanzwe ya silicon, bigatuma ikoreshwa muburyo butandukanye, harimo ibisenge, ibisenge byubaka, hamwe nibisubizo byimbaraga.

Imikorere Mucyo Mucyo: Sisitemu ntoya ya firime PV ikunda gukora neza mubihe bito bito ugereranije na panike ya silicon, itanga amashanyarazi no muminsi yizuba.

Ubunini: Uburyo bwo gukora sisitemu yoroheje ya firime PV ni nini cyane kandi ihuza n'umusaruro rusange, bishobora kugabanya ibiciro.

Ubwinshi bwibikoresho: Ubwoko bwibikoresho bya semiconductor bikoreshwa muri sisitemu yoroheje ya PV itanga ubushobozi bwo kurushaho kunoza imikorere no kugabanya ibiciro.

Umwanzuro

Sisitemu ntoya ya PV yahinduye imiterere yizuba ryizuba, itanga inzira itanga icyizere kijyanye nigihe kizaza kandi gishobora kuvugururwa. Imiterere yabo yoroheje, ihindagurika, kandi ihuza n'imiterere, hamwe nubushobozi bwabo bwo kugiciro gito no kunoza imikorere mubihe bito-bito, bituma bahitamo guhitamo ibintu byinshi. Mugihe ubushakashatsi niterambere bikomeje, sisitemu ya PV yoroheje yiteguye kugira uruhare runini mugukemura ibibazo byingufu byisi yose muburyo burambye kandi bushingiye kubidukikije.