Njengoba umhlaba uqhubeka nokufuna amandla azinzile navuselelekayo, amandla elanga abe ngumncintiswano omkhulu emncintiswaneni wokunciphisa ukukhishwa kwekhabhoni nokulwa nokushintsha kwesimo sezulu. Enhliziyweni yesimiso selanga kukhona ifilimu ye-ethylene vinyl acetate (EVA), edlala indima ebalulekile ekusebenzeni kahle nasekuqineni kwamaphaneli elanga.
Ifilimu ye-EVA iyi-copolymer ecacile ye-thermoplastic esetshenziswa kabanzi ekupakisheni amamojula e-photovoltaic. Umsebenzi wayo oyinhloko ukuvikela amaseli elanga abuthakathaka ezicini zemvelo ezifana nomswakama, uthuli kanye nokucindezeleka komshini, ngenkathi iqinisekisa ukudluliselwa kahle kokukhanya kwelanga kumaseli elanga. Le ndima ephindwe kabili yenza amafilimu e-EVA abe yingxenye ebalulekile ekukhiqizweni kwamaphaneli elanga asezingeni eliphezulu.
Enye yezinzuzo eziyinhloko zamafilimu e-EVA yikhono lawo lokukhulisa ukusebenza kanye nobude besikhathi samaphaneli elanga. Ngokufaka ngempumelelo amaseli elanga, amafilimu e-EVA asebenza njengesithiyo ekungeneni komswakama, evimbela ukugqwala kanye nokwehluleka kukagesi okunganciphisa ukusebenza kahle kwamaphaneli. Ngaphezu kwalokho, ukuhanjiswa kokukhanya okuphezulu kwamafilimu e-EVA kuvumela ukungena kwelanga okuphezulu, ngaleyo ndlela kuthuthukisa inqubo yokuguqulwa kwamandla ngaphakathi kweseli lelanga.
Ngaphezu kwalokho,Amafilimu e-EVAidlala indima ebalulekile ekuzinzeni kwemishini kwamaphaneli elanga. Izakhiwo zayo ezinamathelayo eziqinile ziqinisekisa ukuthi amaseli elanga anamathele ngokuqinile kumaphaneli ngisho nangaphansi kwezimo zemvelo ezinzima njengokushisa okukhulu kanye nemithwalo yomoya. Lokhu akugcini nje ngokwandisa ukuqina kwamaphaneli kodwa futhi kunegalelo ekuthembekeni kwawo isikhathi eside, okwenza kube utshalomali oluqhubekayo ezinhlelweni zamandla avuselelekayo.
Ngaphezu kwemisebenzi yayo yokuvikela neyokwakheka, amafilimu e-EVA asiza ekuthuthukiseni ukusebenza kahle kwezinhlelo zelanga. Ukuhambisana kwayo nobuchwepheshe obuhlukahlukene bamaseli elanga kanye nezinqubo zokukhiqiza kwenza kube ukukhetha okuguquguqukayo nokungabizi kakhulu kokufakwa kwamaphaneli elanga. Ngaphezu kwalokho, ukusetshenziswa kwamafilimu e-EVA kuvumela ukukhiqizwa kwamaphaneli elanga alula futhi aguquguqukayo, okunikeza amathuba okufakwa kwelanga okusha nokonga isikhala.
Umthelela wemvelo wamafilimu e-EVA ezinhlelweni zelanga nawo kufanele uqashelwe. Ngokuvikela amaseli elanga nokwandisa impilo yamaphaneli elanga, ifilimu ye-EVA isiza ekukhuliseni ukukhishwa kwamandla esikhathini eside, inciphise isidingo sokufakwa kabusha njalo futhi inciphise imfucuza. Lokhu kuhambisana nemigomo yokuzinza ye-Renewable Energy Initiative futhi kugcizelela ukubaluleka kwamafilimu e-EVA ekushayeleni ukushintshela emandleni ahlanzekile.
Kusukela manje, ucwaningo oluqhubekayo kanye nentuthuko emkhakheni wamafilimu e-solar EVA lugxile ekuthuthukiseni izici zawo zokusebenza, njengokumelana ne-UV, ukuzinza kokushisa kanye nokusetshenziswa kabusha. Lokhu kuthuthuka kwenzelwe ukwandisa ukusebenza kahle kanye nokusimama kwamaphaneli elanga, ekugcineni kube negalelo ekwamukelweni kabanzi kwamandla elanga njengendlela engcono esikhundleni samafutha endabuko.
Ngamafuphi, indima kaamafilimu e-EVA elangaEzinhlelweni zamandla avuselelekayo azinakweqiswa. Iminikelo yayo enezici eziningi ekuvikelweni kwamaphaneli elanga, ukusebenza kahle kanye nokusebenza kahle kwezindleko kuyenza ibe yingxenye ebalulekile yokuthuthuka kobuchwepheshe belanga. Njengoba isidingo somhlaba wonke samandla ahlanzekile nasimeme siqhubeka nokukhula, amafilimu e-EVA aya ngokuya ebaluleka ekukhuthazeni ukusabalalisa kabanzi kwamandla elanga, okuvula indlela yekusasa eliqhakazile nelisimeme.
Isikhathi sokuthunyelwe: Mashi-29-2024