I-inverter iyidivayisi yokulungisa amandla eyakhiwe ngamadivayisi e-semiconductor, ikakhulukazi asetshenziselwa ukuguqula amandla e-DC abe amandla e-AC, ngokuvamile akhiwa i-boost circuit kanye ne-inverter bridge circuit. I-boost circuit ikhuphula i-DC voltage yeseli yelanga ku-DC voltage edingekayo ekulawuleni okuphumayo kwe-inverter; i-inverter bridge circuit iguqula amandla kagesi e-DC athuthukisiwe ngokulinganayo ku-voltage ye-AC yefrikhwensi evame ukusetshenziswa.
Ama-inverters embonini yamandla amasha asetshenziswa ikakhulukazi emkhakheni we-photovoltaic nokugcinwa kwamandla. I-inverter ye-PV, enye yezingxenye eziyinhloko zesistimu yokuphehla amandla e-PV, ixhuma uhlu lwe-PV negridi futhi iwukhiye wokuqinisekisa ukusebenza okuthembekile kwesikhathi eside kwesikhungo samandla se-PV. Ama-inverter e-PV, ngakolunye uhlangothi, angakwazi ukulawula inqubo yokushaja nokukhipha ibhethri, futhi enze ukuguqulwa kwe-AC ne-DC.
Ama-inverter e-PV ahlukaniswe ngama-inverter axhunywe kugridi, ama-inverter angekho kugridi kanye nama-inverter okugcina amandla egridi emincane. Njengamanje emakethe i-inverter exhunywe ngegridi evamile, ngokusho kwamandla kanye nokusetshenziswa kwe-inverter exhunywe kugridi ingahlukaniswa nge-inverter encane, i-inverter yezintambo, i-inverter ephakathi, i-inverter esabalalisiwe izigaba ezine ezinkulu, kuyilapho ezinye iziguquli zithatha isabelo. wesabelo mancane kakhulu.
Ngokufanayo,isixhumi se-PV inverternayo injalo futhi, nakuba ivolumu incane, kodwa ngesistimu yonke ye-photovoltaic. Iziteshi zamandla e-Photovoltaic ngokuvamile zifakwe ngaphandle noma ophahleni, imvelo yemvelo, nakanjani zizobhekana nezinhlekelele zemvelo nezenziwe umuntu, iziphepho, iziphepho zeqhwa, uthuli nezinye izinhlekelele zemvelo zizolimaza imishini, edinga izinga eliphezulu le-photovoltaic inverter connectors ukuze lifane. ukusetshenziswa.
Izixhumi ze-inverter zekhwalithi ephezuluzibalulekile ezinhlelweni zokuphehla amandla e-photovoltaic. Njengesizukulwane esisha samandla angaphakathi esakhelwe kumazinga ekhwalithi, i-LC inikeza ukwesekwa okuthembekile, okusebenza okuphezulu kokuxhunywa kwamandla angaphakathi kumadivayisi ahlakaniphile.
Isikhathi sokuthumela: Mar-09-2024