1. Imvelaphi yoBugcisa kunye neenjongo zeUkwaleka ngeglasi yePV
Kwiimodyuli ze-photovoltaic, iglasi ye-PV isebenza njengesixhobo sokufaka umbane ngaphambili, nto leyo emisela ngokuthe ngqo ukusebenza kakuhle kokukhanya kunye nokuzinza kwemodyuli yexesha elide.
Ngokuphucuka kobuchwepheshe beeseli obusebenza kakuhle njenge-TOPCon, HJT, kunye ne-BC, iimfuno eziphezulu zibekwe kwiingubo zeglasi ze-PV, kuquka:
Ukuhanjiswa kokukhanya okubonakalayo okuphezulu
Ukulahleka kokubonakalisa umphezulu osezantsi
Ukuqina okugqwesileyo kokusingqongileyo kunye nokuthembeka kwexesha elide
Ukuhambelana kweqela kwimveliso yemodyuli yendawo enkulu
Izisombululo ezifanelekileyo zokugquma zinokunyusa kakhulu amandla okukhupha imodyuli ngaphandle kokutshintsha uyilo lweseli.
2. Iindlela zobuchwephesha bokugquma ezisetyenziswa kakhulu kwiglasi yePV
2.1 Iingubo ezichasene nokubonakalisa (AR)
Iingubo ezichasene nokukhanya zezona zinto zisetyenziswa kakhulu kwiglasi yePV. Injongo yazo ephambili kukunciphisa ukukhanya komphezulu kunye nokuphucula ukuhanjiswa.
Izinto eziqhelekileyo zokugquma ziquka:
I-SiO₂
I-SiNx
Ii-multilayer dielectric stacks
Iindlela eziqhelekileyo zenkqubo ziquka:
Ukufakwa kwe-Magnetron sputtering
Iinkqubo zeCVD okanye ze-hybrid PVD+CVD
Ngokusebenzisa uyilo lwe-optical stack, ukukhanya kwi-spectrum ebonakalayo kuncipha kakhulu, nto leyo ephucula ukusebenza kakuhle kokuguqulwa kwamandla.
2.2 Ukuzicoca kunye nokungangcolisi
Kwiindawo ezingaphandle ixesha elide, uthuli kunye nezinto ezingcolisayo zonakalisa ukusebenza kokukhanya.
Ngokufaka imali:
Iingubo ezithambileyo kakhulu
Izakhelo ezisebenzayo zamandla aphantsi
Iglasi yePV inokufikelela ekusebenzeni kwayo ngokuzicoca ngemvula yendalo, nto leyo enciphisa iindleko zokulungisa.
2.3 Iingubo ezikhuselayo nezimelana nemozulu
Iimodyuli ze-PV kufuneka zisebenze ngokuthembekileyo phantsi kobushushu obuphezulu, ukufuma, ukuvezwa yi-UV, kunye neemeko ezirhabaxa.
Ngokufaka iileya ezikhuselekileyo ezixineneyo ngaphezulu kweengubo ze-AR, ezi mpawu zilandelayo zinokuphuculwa:
Ukumelana nobushushu obufumileyo
Ukumelana nokwaluphala kwe-UV
Uzinzo loomatshini
3. Izinto eziphambili ekufuneka ziqwalaselwe kuLawulo lweNkqubo
3.1 Ulawulo Oluchanekileyo Lobukhulu Befilimu kunye neRefractive Index
Ukusebenza kwe-AR kuchaphazeleka kakhulu kubukhulu kunye nokuhambelana kwesalathisi sokuqaqamba.
Oku kufuna:
Iinkqubo zokujonga iikristale zeQuartz
Ukubeka esweni okubonakalayo kwindawo ethile
Ii-algorithms zolawulo oluvaliweyo
ukuqinisekisa ukusebenza okufanayo kwe-optical kuzo zonke ii-substrates zeglasi ezinkulu.
3.2 Ubuninzi beFilimu kunye nokunamathela
Ukufakwa kwamandla aphezulu kunye netekhnoloji ezincediswa yi-ion ziphucula uxinano lwefilimu kunye nokunamathelana phakathi kwe-interfacial, zithintela ukuwohloka kombala wexesha elide.
3.3 Ulawulo Lokufana Kweglasi Enkulu
Njengoko ubungakanani beemodyuli buqhubeka busanda, ukufana kweengubo kuya kuba nzima ngakumbi.
Ngokusebenzisa:
Uqwalaselo lweethagethi ezininzi
Uyilo lwentsimi yamagnetic olulungiselelweyo
Intshukumo yeglasi elawulwayo kunye nexesha lokuyithatha
imveliso yobuninzi ezinzileyo nephindaphindwayo inokufezekiswa.
4. Uzinzo lweMveliso yoBuninzi kunye noQinisekiso lokuthembeka
Iingubo zeglasi zePV kufuneka zivivinywe ngokungqongqo ukuthembeka kwazo, kuquka:
Uvavanyo lobushushu obumanzi (85°C / 85% RH)
Uvavanyo lokwaluphala lwe-UV
Uvavanyo lokutshiza ngetyuwa
Uvavanyo lokukrala koomatshini
ukuqinisekisa ukusebenza okuzinzileyo kuyo yonke iminyaka engama-25 yobomi benkonzo yeemodyuli ze-photovoltaic.
5. Isiphelo
Ukugquma iglasi ye-photovoltaic akuyongxaki yenkqubo enye kodwa ngumsebenzi wobunjineli kwinqanaba lenkqubo oquka ukukhethwa kwezinto, uyilo lwe-optical stack, amandla ezixhobo, kunye nolawulo lwenkqubo.
Ngezisombululo zokugquma i-vacuum ezivuthiweyo nezinokwandiswa, iimodyuli ze-PV zinokuvelisa amandla aphezulu ngelixa zigcina ukuthembeka kwexesha elide.
–Eli nqaku lipapashwe nguizixhobo zokugquma nge-vacuumumenzi we-Zhenhua Vacuum
Ixesha leposi: Disemba-26-2025