Iinkqubo zamandla elangaziya zithandwa ngakumbi njengendlela yokuvelisa umbane kunye nokunciphisa ukuxhomekeka kwimithombo yamandla emveli.Iintlobo ezimbini ze-inverters zisetyenziswa ngokuqhelekileyo kwiinkqubo zamandla elanga: i-inverters ephakathi kunye ne-string inverters.Zombini zineengenelo kunye nokungalungi kwazo, kwaye ukhetho phakathi kwezi zibini luxhomekeke kwiimfuno ezithile zenkqubo.
Umbindiii-inverterszidla ngokusetyenziswa kwiinkqubo ezinkulu zamandla elanga kurhwebo okanye kwimizi-mveliso.Zifakwe kwindawo ephakathi kwaye zixhunywe kwiipaneli ezininzi zelanga.Ii-inverters eziphakathi ziyakwazi ukuphatha i-voltage ephezulu kunye namanqanaba aphezulu ombane, okwenza ukuba zifaneleke kakuhle kwiinkqubo ezinkulu.Ukongezelela, i-inverters ephakathi inokubonelela ngenqanaba eliphezulu lokubeka iliso kunye nokulawula inkqubo yonke, okwenza kube lula ukuxilonga kunye nokulungisa naziphi na iingxaki.
Iinverters zentambo, ngakolunye uhlangothi, zisetyenziswa kwindawo yokuhlala okanye kwintengiso encinciiinkqubo zamandla elanga.Zidityaniswe ngokuthe ngqo kwiphaneli nganye yelanga kwaye zenzelwe ukujongana nombane ophantsi kunye namanqanaba ombane.Iziguquli zentambo ziqhelekile kwaye kulula ukuzifaka kuneziguquli ezingundoqo, nto leyo ezenza zibe lukhetho olungabizi kakhulu kwiinkqubo ezincinci.Bakwanikezela ngakumbi ukuguquguquka ngokubhekiselele ekubekweni, njengoko banokuxhonywa ngokuthe ngqo kwiipaneli okanye kufuphi neepaneli, ukunciphisa imfuno yeentambo ezide.
Xa ukhetha phakathi kwe-central and string inverters, kubalulekile ukuqwalasela ubungakanani kunye nohlobo lwenkqubo yamandla elanga.Kwiinkqubo ezinkulu zorhwebo okanye zoshishino, ii-inverters ezisembindini zilolona khetho lungcono, njengoko zixhotyiswe ngcono ukuphatha amanqanaba ombane aphezulu kunye namandla.Kwiinkqubo ezincinci zokuhlala okanye zorhwebo, ii-inverters zentambo zidla ngokuba yindleko-esebenzayo kwaye iguquguqukayo.
Ukuqukumbela, zombini ii-inverters eziphambili kunye neentambo zinendawo yazo kwihlabathi leenkqubo zamandla elanga.Ukhetho phakathi kwezi zibini luxhomekeke kwiimfuno ezithile zenkqubo, ezifana nobukhulu, amanqanaba amandla, kunye nokuguquguquka.Ngokuqonda iingenelo kunye nokungalunganga kohlobo ngalunye lwe-inverter, kunokwenzeka ukwenza isigqibo esinolwazi esiya kunceda ekuqinisekiseni impumelelo yexesha elide le-inverter.inkqubo yamandla elanga.
Ixesha lokuposa: Feb-15-2023