Njengenxalenye ebalulekileyo yemodyuli yeseli yelanga, ibhokisi ye-junction ye-solar photovoltaic isinxibelelanisi phakathi kwe-solar cell array ehlanganiswe neemodyuli zeeseli zelanga kunye nesixhobo sokulawula ukutshaja kweeseli zelanga.Yinkalo ebanzi yoyilo oludibanisa uyilo lombane, uyilo lomatshini kunye nesayensi yezinto eziphathekayo, kwaye ibonelela abasebenzisi ngeskimu soqhagamshelwano oludibeneyo lweepaneli zelanga.
Njengomdibaniso wemodyuli yeseli yelanga, umsebenzi oyintloko webhokisi ye-solar photovoltaic junction kukuthumela ngaphandle kwamandla ombane owenziwe yimodyuli yeseli yelanga ngekhebula.Ngenxa yobuninzi bokusetyenziswa kweeseli zelanga kunye nexabiso labo eliphezulu, ibhokisi ye-junction ye-solar photovoltaic kufuneka ilungiselelwe ngokukodwa ukuhlangabezana neemfuno zokusetyenziswa kweemodyuli zeseli zelanga.
Umsebenzi
Ibhokisi ye-PV ye-junction ikakhulu inemisebenzi emibini: umsebenzi osisiseko kukudibanisa imodyuli ye-PV kunye nomthwalo, ukhokela okwangoku owenziwe yimodyuli kunye nokuvelisa amandla.Umsebenzi owongezelelweyo kukukhusela umgca ophumayo wamacandelo kunye nokuthintela umphumo oshushu.
1. Uqhagamshelwano
Njengomdibanisi, ibhokisi le-junction lisebenza njengebhuloho yokudibanisa iimodyuli zelanga, ii-inverters kunye nezinye izixhobo zokulawula.Kwibhokisi ye-junction, i-current eveliswa yimodyuli yelanga iholwa kwaye ifakwe kwisixhobo sombane ngokusebenzisa iibhloko ze-terminal kunye nezixhumi.
Ukuze kuncitshiswe ilahleko yamandla ebhokisi yokudibana kumacandelo, izinto zokuqhuba ezisetyenziswa kwibhokisi yokuhlangana ziya kuba nokuchasana okuncinci kunye nokuchasana okuncinci kunye nomgca ophumayo womgca webhasi.
2. Ukhuseleko
Umsebenzi wokukhusela webhokisi le-junction uquka iinxalenye ezintathu: enye kukuthintela umphumo we-hot spot ngokusebenzisa i-bypass diode ukukhusela i-chip yebhetri kunye namacandelo;Okwesibini kuyilo lokungena kwamanzi kunye nomlilo ngokutywinwa ngezinto ezikhethekileyo;Okwesithathu kukunciphisa ubushushu obusebenzayo bebhokisi yokuhlangana kunye nobushushu be-bypass diode ngokusebenzisa uyilo olukhethekileyo lokutshatyalaliswa kobushushu, ngaloo ndlela kuncitshiswa ilahleko yamandla emodyuli ebangelwa ukuvuza kwayo ngoku.
Ixesha lokuposa: Aug-20-2022