Amandla aphezulu oMhlophe oMhlophe wokuKhanya kwe-LED yesitalato sokuKhanya ukuKhanya kweBhodi yoYilo kunye neTekhnoloji yokuqhuba

Ukuze kwandiswe izinga lokuguqulwa kombane kunye nokusebenza kakuhle kokutshabalalisa ubushushu kwiibhodi zokukhanyisa ezitalatweni ze-LED eziphezulu, uyilo lwe-chips ze-LED eziphezulu zisetyenziselwa ukwandisa indawo ye-chips ze-LED eziphezulu, kunye ne-electrode optimization technology yongeza inani le-chips ze-LED. , Yenza umphezulu we-chip ubushushu buhambe ngokulinganayo, umsebenzi we-chip uzinzile. Uhlalutyo lwenkqubo yokupakishwa kwee-LED zokukhanya ezimhlophe zamandla aphezulu ukuphucula izinga lokukhanya kwe-chip, isiqinisekiso somgangatho wokukhanya okumhlophe, kunye neteknoloji yokutshatyalaliswa kobushushu besixhobo. Ngokusekwe kwiziphumo zetekhnoloji engentla kunye nesoftware yokuhlalutya okulinganiselweyo kwiziphumo zohlalutyo lobushushu bomgangatho ophezulu wokupakishwa kwezixhobo ze-LED, itekhnoloji ye-array assembly yeCOB (Chip On Board) i-chip ye-LED yayizimisele ukwenza esona sisombululo silungileyo ukwenziwa kweebhodi zokukhanyisa izibane zesitalato ze-LED. Ubushushu be-chip knot ye-LED kulula ukulawula ngaphantsi kwe-120 C, kunye nokuhambelana kakuhle nobuchwepheshe bokulahla ubushushu bangaphandle. Owona mgama ungcono phakathi kwe-LED ephezulu yamandla etshiphu yoluhlu lwetshiphu ubalwe ngeyona modeli ixhasa imathematika yokukhanya. Okokugqibela, ngokuthelekisa izisombululo ezahlukeneyo zokukhanya kwe-LED zokukhanya okunamandla aphezulu, esona sisombululo sibalaseleyo sokukhanya okumhlophe kwe-LED sizimisele ukuhlengahlengisa ukuqaqamba kwemithambo yangoku ebanzi yokuqhuba (PWM). Okwangoku, izibane ezininzi ze-LED ziye zatshintsha izibane zokukhanyisa eziqhelekileyo, kwaye zisetyenziselwa ukukhanyisa izibane, ukukhanya kweentengiso, ukukhanya kwamanzi, ukukhanya kwezakhiwo, izibane zesitrato kunye nezinye izicelo. Urhulumente wethu ubenjalo “Ulondolozo lwamandla ”Njengomgaqo-nkqubo wesizwe. Nelizwe “Ulondolozo lwamandla ”Iprojekthi iqhutywa nzulu, “Ubunjineli bokuKhanya okuluhlaza ”Idweliswe njengeprojekthi yokukhuthaza ephambili kwilizwe lam kunye nesicwangciso senkulungwane yenkulungwane yoshishino lokonga amandla. Ishishini lokukhanyisa laseTshayina lingene kwindawo yamanzi yokuphuculwa kwemizi-mveliso. Kwimeko yokubiza ukugcinwa kwamandla okukhanyisa kunye nokunciphisa ukukhutshwa, ukuphumelela okuphezulu kunye nokugcinwa kwamandla kweemveliso ze-LED zijolise ekuphuculweni kwemizi-mveliso. “Ukuqala kwenguqu entsha kwindawo yokukhanyisa ”Idibanisa iingenelo ezininzi ezinje ngokhuseleko lokusingqongileyo, ubomi obude, ukonga amandla aphezulu, unikezelo lombala ophezulu, ukukhanya okungaqhelekanga, imitha ye-ultraviolet, akukho ngcongconi, ukuqalisa kwangoko, uluhlu olubanzi lomsebenzi wombane, ububanzi obubanzi beqondo lokushisa kunye nolunye. iingenelo. Inzuzo yokukhuselwa kwendalo yinkokeli yeemveliso zokukhanyisa umbane. Ukuba i-10% yemithombo yokukhanya yemveli kwilizwe lam itshintshwa yi-LED ngonyaka ngamnye, inokonga i-9 billion kWh, elingana ne-8.64 yezigidi zeetoni ze-carbon dioxide. Okwangoku, iimveliso zokukhanyisa izibane ze-LED eziphezulu ziye zangena kuzo zonke iinkalo zobomi bentlalo. Oku kulandelayo zizibane ezimbalwa ezisetyenziswa ngokuqhelekileyo, xa kuthelekiswa nezibane ze-LED ukulinganisa iingenelo zezibane ze-LED. Izibane ze-LED inzuzo yothelekiso lwetheyibhile yobungakanani (umbane worhwebo: 1.2 yuan/kWh) I-Jinghan Optoelectronics kuxoxwe ngayo nawe ukuxoxa ngezinto eziluncedo zezibane ze-LED kuguquko lokonga amandla ngokwetheyibhile engasentla. Ukusetyenziswa. Kuba isibane sangoku sokugcina amandla okanye ityhubhu yesibane selanga, ugcino lwamandla lungaphezulu kwama-50%, kwaye izinto eziyingozi nezibulalayo kwisibane sokugcina amandla okanye ityhubhu yelanga ziphetshwa ngokupheleleyo. —— HG. Ukutyunyuzwa kwetyhubhu yesibane selanga ye-36W kunokubangela ukuba umxholo we-mercury steam emoyeni ojikelezayo udlule amaxesha angama-2000 kumgangatho wesizwe; kwaye ezinye izibane ezilahliweyo aziphathwa kakuhle, kunye nemekyuri equlethwe ngaphantsi komhlaba. Kuyingozi enkulu kwindalo esingqongileyo. Izibane ze-LED azikwazi ukujongana nengxaki yokwanda kwamandla, kodwa zibonelela ngendlela ebalulekileyo yokucocwa kwendalo yendalo. Ke ngoko, amandla okukhanya kwe-LED ekuguqulweni kokugcina amandla kukhulu.