Amaphaneli elanga ikusasa lamandla avuselelekayo
Amaphaneli elanga awubuchwepheshe obusha nobujabulisayo obuqhubeka nokuba yingxenye ebalulekile yesistimu yethu yamandla. Lobu buchwepheshe busebenzisa imisebe yelanga ukuguqula ibe ugesi, businika imithombo yamandla evuselelekayo nehlanzekile. Kulesi sihloko, sizobheka ngokujulile ukuthi amaphaneli elanga asebenza kanjani, ukuthi aguquke kanjani, kanye namandla awo esikhathini esizayo samandla avuselelekayo.
Indlela amaphaneli elanga asebenza ngayo
Isimiso sokusebenza samaphaneli elanga silula kakhulu, sisekelwe kumphumela we-photovoltaic. Lapho ukukhanya kwelanga kushaya iphaneli yelanga, ama-photon avusa ama-electron ezintweni ze-semiconductor, okubangela ukuba ashintshe kusuka ezingeni eliphansi lamandla aye ezingeni eliphezulu lamandla, okudala ugesi. Lo mshini ungabanjwa futhi ugcinwe ukuze unikeze amandla amadivayisi nezinhlelo ezahlukahlukene.
Amaphaneli elanga ngokuvamile enziwa nge-silicon, into ye-semiconductor enezakhiwo ze-elekthronikhi ezifiselekayo ezenza kube kuhle kakhulu ekusetshenzisweni kwe-photovoltaic. Ngaphezu kwalokho, kunezinye izinto, njenge-perovskites, amaseli elanga emvelo, njll., ezicwaningwa futhi zakhiwa njalo ukuze kuthuthukiswe ukusebenza kahle kanye nokusebenza kahle kwezindleko zamaphaneli elanga.
Umlando kanye nentuthuko yamaphaneli elanga
Ukuvela kwamaphaneli elanga kuyamangalisa. Amaphaneli okuqala elanga asungulwa maphakathi nekhulu le-19, kodwa ayengasebenzi kahle kakhulu. Njengoba ososayensi beqhubeka nokuthuthukisa izinto zokwakha kanye nokuklama, ukusebenza kahle kwamaphaneli elanga kuyaqhubeka nokukhula futhi izindleko ziyaqhubeka nokwehla. Amaphaneli elanga aqala ukusetshenziswa emisebenzini yasemkhathini ngawo-1970, njengohlelo lwesikhala lwe-Apollo, okufakazela ukuthembeka kwawo ngaphansi kwezimo ezimbi kakhulu.
Njengoba isidingo samandla avuselelekayo sanda, amaphaneli elanga athuthuka ngokushesha ngasekupheleni kwekhulu lama-20 nasekuqaleni kwekhulu lama-21. Ukusekelwa kwenqubomgomo kahulumeni, ukutshalwa kwezimali ocwaningweni nasekuthuthukisweni, kanye nokwanda kokuqwashisa ngemvelo konke kuholele ekusetshenzisweni kabanzi kwamaphaneli elanga. Namuhla, amaphaneli elanga asephenduke inketho yamandla etholakala kubantu abaningi, hhayi kuphela ezakhiweni zokuhlala nezentengiselwano, kodwa nasezimotweni zikagesi, kumadivayisi eselula, kanye nama-drones.
Izinzuzo nezinselele zamaphaneli elanga
Izinzuzo zamaphaneli elanga ukuthi avuseleleka futhi ahlanzekile. Amaphaneli elanga awakhiphi amagesi okushisa futhi anobungani nemvelo. Ngaphezu kwalokho, izindleko zokusebenza nokugcinwa kwamaphaneli elanga ziphansi kakhulu, futhi uma esefakiwe, umsebenzi wokulungisa wansuku zonke ulula kakhulu. Ngaphezu kwalokho, amaphaneli elanga angasatshalaliswa, okunciphisa ukulahleka kokudluliselwa kwamandla.
Kodwa-ke, amaphaneli elanga nawo abhekene nezinselele ezithile. Kusenendawo yokuthuthukisa ukusebenza kahle, ikakhulukazi ezimweni eziphansi kokukhanya. Amaphaneli elanga asabiza kakhulu ukuwakhiqiza nokuyifaka, yize izindleko zehla njengoba ubuchwepheshe buqhubeka nokuthuthuka. Ngaphezu kwalokho, ukuzinza kwamaphaneli elanga kusadingeka kuxazululwe, okuhlanganisa nodaba lokusetshenziswa kabusha kwezinto kanye nokusetshenziswa kabusha kwazo.
Izindawo zokusetshenziswa kwamaphaneli elanga
Amaphaneli elanga asetshenziswa kabanzi emikhakheni eyahlukene. Emakhaya nasezakhiweni zezentengiselwano, amaphaneli elanga angasetshenziswa ukukhiqiza ugesi, ukunika amandla isakhiwo, nokugcina amandla amaningi emabhethri ukuze asetshenziswe ngokuphuthumayo. Emkhakheni wezolimo, amaphaneli elanga anganikeza umthombo wamandla othembekile wezinhlelo zokunisela, ukufuywa kwezinhlanzi kanye nezidingo zikagesi zezindawo zasemakhaya. Ngaphezu kwalokho, amaphaneli elanga asetshenziswa nasezimotweni zikagesi, ezikebheni nasezindizeni, okukhuthaza ukufakwa kukagesi kwezokuthutha.
Amaphaneli elanga nawo adlala indima ebalulekile ekuhlinzekweni kukagesi emazweni asathuthuka nasezindaweni ezikude. Angahlinzeka ngogesi, athuthukise izimo zokuphila futhi akhuthaze intuthuko yezomnotho.
Ikusasa lamaphaneli elanga
Ikusasa lamaphaneli elanga libukeka liqhakazile futhi lijabulisa. Ososayensi nonjiniyela bahlala bethuthukisa izinto ezintsha kanye nobuchwepheshe ukuze bathuthukise ukusebenza kahle kanye nokusimama kwamaphaneli elanga. Ubuchwepheshe obusha obufana no Iseli Lelanga lasePerovskiteamaphaneli elanga aguquguqukayo kanye namaphaneli elanga anezinhlangothi ezimbili ayavela futhi kulindeleke ukuthi athuthukise ukusebenza kwamaphaneli elanga.
Njengoba izindleko zamaphaneli elanga ziqhubeka nokwehla, abantu abaningi bazokhetha ukufaka amaphaneli elanga, ngaleyo ndlela banciphise ukuthembela kumafutha emvelo, banciphise izikweletu zamandla, futhi babe nomthelela omncane emvelweni. Ukusekelwa okuvela kohulumeni, amabhizinisi kanye nabantu ngabanye kuzoqhubeka nokuqhuba ukuthuthukiswa nokusetshenziswa kwamaphaneli elanga.
Amaphaneli elanga amelela ikusasa lamandla avuselelekayo. Asebenzisa ukukhanya kwelanga ukukhiqiza ugesi, esihlinzeka ngomthombo wamandla ohlanzekile noqhubekayo. Nakuba kusekhona ezinye izinselelo, ukuqhubeka kwentuthuko kanye nokwamukelwa kabanzi kwamaphaneli elanga kuzoba nomthelela omkhulu ohlelweni lwethu lwamandla emashumini eminyaka ezayo. Njengabantu ngabanye, singacabanga futhi ngokwamukela amaphaneli elanga ukuze senze umnikelo omncane kodwa obalulekile enkambisweni yokuvikelwa kwemvelo. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, amaphaneli elanga azoqhubeka nokukhula, enikeza umbono oqhakazile wekusasa lethu.