Inkqubo ngokuqhelekileyo iqulethwe ngama-photovoltaic arrays ahlanganiswe ngamacandelo eeseli zelanga, i-solar charge kunye nezilawuli zokukhupha, iipakethi zebhetri, i-off-grid inverters, imithwalo ye-DC kunye nemithwalo ye-AC.I-square array photovoltaic iguqula amandla elanga kumandla ombane phantsi kwemeko yokukhanyisa, inika amandla kumthwalo ngentlawulo yelanga kunye nomlawuli wokukhupha, kwaye ihlawulisa ipakethi yebhetri ngexesha elifanayo;xa kungabikho ukukhanya, ibhetri ipakethe inika amandla kumthwalo we-DC ngokusebenzisa intlawulo yelanga kunye nomlawuli wokukhupha, Kwangaxeshanye, ibhetri ifuna ukubonelela ngokuthe ngqo amandla kwi-inverter ezimeleyo, eguqulwa ibe yi-alternating current ngokuzimeleyo. inverter ukunika amandla kumthwalo wangoku otshintshanayo.
umgaqo wokusebenza
Ukuveliswa kwamandla buchwephesha obuguqula ngokuthe ngqo amandla okukhanya kumandla ombane ngokusebenzisa umphumo we-photovoltaic kwi-interface ye-semiconductor.Into ephambili yale teknoloji yiseli yelanga.Emva kokuba iiseli zelanga zidibaniswe kuluhlu, zinokupakishwa kwaye zikhuselwe ukuba zenze imodyuli yeseli yelanga enkulu, kwaye emva koko idibaniswe nabalawuli bamandla kunye namanye amacandelo ukwenza isixhobo sokuvelisa amandla e-photovoltaic.Inzuzo yokuveliswa kwamandla e-photovoltaic kukuba iyancipha ngaphantsi kweendawo zokuhlala, kuba ilanga likhanya emhlabeni;Inkqubo ye-photovoltaic nayo ineenzuzo zokhuseleko kunye nokuthembeka, akukho ngxolo, ukungcola okuphantsi, akukho mfuneko yokusebenzisa amafutha kunye nokumisa imigca yokuhambisa, kwaye inokuvelisa umbane kunye namandla kwindawo, kwaye ixesha lokwakha lifutshane.
Ukuveliswa kwamandla e-Photovoltaic kusekelwe kumgaqo we-photovoltaic effect, usebenzisa iiseli zelanga ukuguqula ngokuthe ngqo amandla okukhanya kwelanga kumandla ombane.Kungakhathaliseki ukuba isetyenziswe ngokuzimeleyo okanye idibaniswe kwigridi, inkqubo yokuvelisa amandla e-photovoltaic ikakhulu iqulethwe ngamacandelo amathathu: iipaneli zelanga (amacandelo), abalawuli kunye nabaguquli.Ubukhulu becala zenziwe ngamacandelo e-elektroniki kwaye azibandakanyi amalungu oomatshini.Ngoko ke, izixhobo zokuvelisa amandla e-photovoltaic Ukucocwa kakhulu, okuthembekileyo kunye nokuzinza, ubomi obude, ukufakwa lula kunye nokugcinwa.Kwithiyori, iteknoloji yokuvelisa amandla e-photovoltaic ingasetyenziselwa nakwesiphi na isiganeko esifuna amandla, ukusuka kwi-spacecraft, ukuya kumandla wendlu, izikhululo zamandla ezinkulu ukuya kwi-megawatt, ezincinci ukuya kumathoyizi, amandla e-photovoltaic ahlala kuyo yonke indawo.Awona macandelo asisiseko sokuvelisa amandla elanga elanga yi-solar cell (sheets), kubandakanywa nesilicon monocrystalline, polycrystalline silicon, amorphous silicon kunye neeseli zefilimu ezincinci.Iibhetri ze-Monocrystalline kunye ne-polycrystalline zisetyenziswa kakhulu, kwaye iibhetri ze-amorphous zisetyenziselwa ezinye iinkqubo ezincinci kunye noncedo lwamandla okuncedisa kwiikhaltyhuleyitha.
I-Taxonomy
Uveliso lwamandla elanga ekhaya lwahlulwe lwaba yinkqubo yokuvelisa umbane ngaphandle kwegrid kunye nenkqubo yokuvelisa umbane edityaniswe kwigridi:
1. Inkqubo yokuvelisa umbane ngaphandle kwegridi.Ubukhulu becala yenziwe ngamacandelo eeseli zelanga, izilawuli, kunye neebhetri.Ukubonelela amandla kumthwalo we-AC, i-inverter ye-AC kufuneka iqwalaselwe.
2. Inkqubo yokuvelisa amandla ombane oxhunywe kwigridi kukuba umbane othe ngqo owenziwe yimodyuli yelanga uguqulwa ube yi-alternating current ehlangabezana neemfuno zegridi ye-mains ngokusebenzisa i-inverter edibeneyo yegridi, kwaye emva koko ixhunywe ngokuthe ngqo kwigridi yoluntu.Inkqubo yokuvelisa umbane eqhagamshelwe kwigridi ibeke embindini izikhululo zombane ezinkulu eziqhagamshelwe kwigridi, ezidla ngokuba zizikhululo zamandla ezikwinqanaba lesizwe.Nangona kunjalo, olu hlobo lwesikhululo samandla linotyalo-mali olukhulu, ixesha elide lokwakha, indawo enkulu, kwaye kunzima ukuyiphuhlisa.Inkqubo yokuvelisa umbane edityaniswe negridi encinci, ingakumbi inkqubo yokuvelisa amandla edibeneyo yesakhiwo se-photovoltaic, yeyona nto iphambili yokuvelisa umbane oqhagamshelwe kwigridi ngenxa yeenzuzo zayo kutyalo-mali oluncinci, ukwakhiwa okukhawulezayo, indawo encinci, kunye nenkxaso yomgaqo-nkqubo owomeleleyo.
Ixesha lokuposa: Dec-30-2022