Kwiminyaka embalwa edlulileyo, amandla elanga aye abonakala njengendlela enenzuzo nezinzileyo endaweni yemithombo yamandla yendabuko. Njengoko iteknoloji yelanga iqhubeka nokutshintsha, kunjalo nangamacandelo ahlukeneyo eephaneli zelanga. Enye yezona zinto zibalulekileyo yibhokisi ye-solar junction. Kweli nqaku, sihlola ukuvela kweebhokisi ze-solar junction, izinto ezintsha ezizibumbayo, kunye neendlela ezithembisayo zekamva kwishishini lelanga.
Iibhokisi yokuxhumanisa ilangalikhonkco elibalulekileyo phakathi kwephaneli yelanga kunye nenkqubo yombane. Ezi bhokisi zigcina uqhagamshelo lombane kunye nolawulo ukuqinisekisa ukusebenza kakuhle kweephaneli zelanga. Kwimihla yokuqala yetekhnoloji yelanga, iibhokisi ze-junction zaziziindawo ezilula ezibonelela ngokhuseleko olusisiseko kunye noqhagamshelo. Nangona kunjalo, njengoko imfuno yamandla elanga yanda, imfuneko yeebhokisi ze-junction eziphucukileyo yabonakala.
Izinto zokuqala ezintsha kwiibhokisi ze-solar junction yayikukuphucula ukusebenza kakuhle kunye nokuqina. Abavelisi baqala ukusebenzisa izixhobo ezingcono kunye neendlela zokutywina ukuphucula ubomi kunye nokusebenza kweebhokisi ze-junction. Oku kuvumela iiphaneli zelanga ukuba zikwazi ukumelana neemeko zemozulu ezinzima kwaye zisebenze kakuhle ixesha elide.
Enye inkqubela ebalulekileyo kwiibhokisi ze-solar junction kukudibanisa itekhnoloji yokulandelela i-maximum power point (MPPT). I-MPPT iqinisekisa ukuba iiphaneli zelanga zisebenza ngamandla aphezulu kwiimeko zemozulu ezitshintshatshintshayo. Ngokujonga rhoqo i-voltage kunye namanqanaba angoku, itekhnoloji ye-MPPT ivumela iiphaneli zelanga ukuba zikhuphe amandla amaninzi elangeni. Olu tshintsho luphucula kakhulu ukusebenza kakuhle kweephaneli zelanga kwaye luzenza zibe nexabiso eliphantsi.
Njengoko ubuchwepheshe buqhubeka, abaphandi baqala ukuphonononga amandla eebhokisi ze-smart junction. Ezi bhokisi zixhotyiswe ngeempawu eziphambili zokubeka esweni kunye nonxibelelwano ezibavumela ukuba banike idatha yexesha langempela malunga nokusebenza kweephaneli zelanga nganye nganye. Iibhokisi ze-Smart junction zivumela ukusombulula iingxaki ezikude kwaye ziqinisekisa ukugcinwa ngexesha elifanelekileyo, ziphucula ngakumbi ukusebenza kakuhle kunye nokuthembeka kweenkqubo zamandla elanga.
Ikamva leebhokisi ze-solar junction libonakala lithembisa, kwaye kukho iindlela ezintsha ezininzi eziza kuqala. Enye yezi ndlela kukudibanisa ii-microinverters ngaphakathi kwebhokisi ye-junction. Ii-Microinverters ziguqula i-direct current (DC) eveliswa ziiphaneli zelanga ibe yi-alternating current (AC) ukuze isetyenziswe ngoko nangoko okanye yongeze kwi-grid. Ngokudibanisa ii-microinverters neebhokisi ze-junction, ukufakelwa kweephaneli zelanga kuba yimodyuli ngakumbi kwaye kusebenze kakuhle njengoko iphaneli nganye inokusebenza ngokuzimeleyo, iphucula imveliso yamandla.
Ukongeza, inkqubela phambili kunxibelelwano olungenazingcingo kunye nobuchwepheshe be-Intanethi yezinto (IoT) inokumisela ikamva leebhokisi ze-solar junction. Iibhokisi ze-Smart junction ziya kukwazi ukunxibelelana nezinye izinto zenkqubo yelanga, ezifana nee-inverters kunye neebhetri. Olu nxibelelwano lungenamthungo luya kwenza ukuba kubekho ulawulo olungcono, ukubeka esweni kunye nolawulo lweenkqubo zokuvelisa umbane welanga, ekugqibeleni kuphuculwe imveliso yamandla.
Ishishini lelanga liyaqhubeka nokwenza uphuhliso olumangalisayo, kwaye iibhokisi ze-solar junction zidlale indima ebalulekileyo kule nkqubela phambili. Ukusuka kwindawo esisiseko ukuya kwibhokisi ye-smart junction ephucukileyo, ibe yinguqu. Ngokuqhubeka nokuvelisa izinto ezintsha ezigxile ekuphuculeni ukusebenza kakuhle, ukudibanisa ii-microinverters, kunye nokusebenzisa amandla e-IoT,ibhokisi yokuxhumanisa ilangaithembisa ukuguqula indlela esisebenzisa ngayo amandla elanga. Njengoko ihlabathi lisiya liqonda ngakumbi ngesidingo samandla avuselelekayo, ikamva leebhokisi ze-solar junction ngokuqinisekileyo liqaqambile.
Ixesha lokuthumela: Septemba-01-2023