Ukukhiqizwa kanye nokusetshenziswa kwemithombo yamandla avuselelekayo njengamandla elanga kuye kwaqashelwa kabanzi njengenye indlela esebenzayo kunezinhlelo zendabuko zamandla ezinsalela ezimbiwa phansi.Nokho, imibiko yakamuva iveze ukukhathazeka mayelana nokusetshenziswa kwamandla ngesikhathi kukhiqizwai-photovoltaic(PV) amamojula, aphakamisa imibuzo mayelana nomthelela wawo wonke kwezemvelo.Kulesi sihloko, sizocubungula lolu daba futhi sikhanyise ngezinselele nezisombululo ezingaba khona ekukhiqizweni kwemojula ye-PV.
Ukusetshenziswa kwamandla ngaphakathii-photovoltaicukukhiqizwa kwemojuli:
Ucwaningo lukhombisa ukuthi inqubo yokukhiqizai-photovoltaic amamojula adla amandla amaningi.Ukutholakala kubekela inselele umbono wokuthi amandla elanga ahlanzekile ngokuphelele futhi aluhlaza, kuphakamisa imibuzo ebalulekile mayelana nokusimama okuphelele kwalo mthombo wamandla.Umbiko ukhombisa ukuthi amandla adliwe kuzo zonke izigaba zei-photovoltaic ukukhiqizwa kwemojula, okuhlanganisa ukukhishwa kwempahla eluhlaza, ukucwengwa, i-doping, i-crystallization kanye nezinqubo zokuhlanganisa, kudala i-carbon footprint enkulu.
Kodwa-ke, kubalulekile ukukhumbula ukuthi lokhu kusetshenziswa kwamandla okuphezulu kwenzeka phakathi nezigaba zokuqala zomjikelezo wempilo wemojula ye-PV.Uma isifakiwe,i-photovoltaicamamojula angakhiqiza ugesi ohlanzekile, ongakhiphi isikhathi eside, unxephezela amandla atshalwe ohlelweni lokukhiqiza.Ngaphezu kwalokho, ukuqhubeka kwentuthuko kwezobuchwepheshe kanye nokusebenza kahle kwamandla kuye kwanciphisa kakhulu ukusetshenziswa kwamandla okuhambisana nakhoi-photovoltaicukukhiqizwa kwamamojula.
Izixazululo ezingaba khona kanye nezinto ezintsha:
Ukubhekana nezinkinga eziphakanyiswe yilo mbiko, abacwaningi nabakhiqizi bebelokhu behlola ngenkuthalo izixazululo ezintsha zokuthuthukisa ukusebenza kahle kwamandla nokusimama kuyo yonke inqubo yokukhiqiza imojula ye-PV.Ezinye zalezi zinyathelo zihlanganisa:
1. Izinqubo zokukhiqiza ezihlanzekile, ezisebenza ngempumelelo kakhudlwana: Inqubekelaphambili enkulu yenziwe ekucwengisiseni nasekuthuthukiseni zonke izici zeketango lokukhiqiza, njengokunciphisa okokufaka kwamandla adingekayo ekukhishweni nasekuhlanzweni kwempahla eluhlaza, kanye nokufukula ubuchwepheshe obuthuthukisiwe ukuze kuncishiswe imfucumfucu futhi kuthuthukiswe ukukhiqizwa okuphelele. ukusebenza kahle.
2. Ukugaywa kabusha kanye nomnotho oyindilinga: Kuyakhuthaza, abakhiqizi abaningi batshala imali ezinhlelweni zokuvuselela kabusha okuhloswe ngazo ukubuyisela izinto zokusetshenziswa kumamojula e-PV alahliwe noma alimele.Lokhu kunciphisa isidingo sokumbiwa kwezinsiza ezengeziwe futhi kusekela ukuthuthukiswa kwemodeli yomnotho oyindilinga kui-photovoltaicimboni.
3. Ukuthuthukiswa kwezinye izinto zokwakha: Abacwaningi bahlola ngenkuthalo ezinye izinto ezingase zithathe indawo yezinto ezingavuthiwe zendabuko njenge-silicon, ukukhiqizwa kwayo okungadinga inani elikhulu lezinsiza.Lokhu kufaka phakathi ucwaningo lwezinto ezinjengama-perovskites, abonise isithembiso njengenketho ephumelelayo nencane yokusebenzisa amandlai-photovoltaic ukukhiqizwa kwemojula.
Okutholwe ngumbiko mayelana nokusetshenziswa kwamandla kui-photovoltaicukukhiqizwa kwamamojula kuvusa izingxoxo ezibalulekile mayelana nomthelela wemvelo wamandla elanga.Nakuba kuyiqiniso ukuthi izigaba zokuqala zei-photovoltaicukukhiqizwa kwamamojula kudla amandla amaningi, izinzuzo zesikhathi eside zemvelo zokusebenzisa amandla elanga zihlala zingenakuphikwa.
Ngocwaningo oluqhubekayo, ukusungula izinto ezintsha kanye nokuqaliswa kwezinqubo zokukhiqiza ezonga amandla, imboni yelanga ihlose ukunciphisa umthelela wemvelo ohambisana nokukhiqizwai-photovoltaicamamojula.Ngokucabangela umjikelezo wokuphila wonke wemojula ye-PV nokusebenzisa izinqubo ezizinzile, singaqinisekisa ibhalansi engcono phakathi kwamandla asetshenziswa ngesikhathi sokukhiqiza namandla ahlanzekile akhiqizwa phakathi nomjikelezo wayo wokuphila.
Isikhathi sokuthumela: Nov-23-2023