New Listing SGT-3KW 4KW 5KW 6KW 8KW 48/96/192VDC Three Phase Solar Power Inverter Low frequency solar inverter

Inverter ea mekhahlelo e meraro ke phetoho ea ac voltage phase, e leng AC380V, motlakase oa mekhahlelo e meraro o entsoe ka makhetlo a mararo a tšoanang, amplitude, phapano ea 120 ° ho e mong le e mong ka phapanyetsano e lekanang ea bokhoni ba motlakase.Na tlhaloso ea inverter ea mekhahlelo e meraro e fetola dc ho fetola matla a motlakase, molao-motheo oa SPWM, meralo ea hardware ea motlakase oa motlakase oa mekhahlelo e le 'ngoe, potoloho ea mofuta oa borokho ba mekhahlelo e meraro, borokho pakeng tsa tlhahiso le mojaro oa motsoako oa "filter" e tlaase, potoloho ea taolo e na le mohloli oa lipontšo tse peli, leqhubu la kgutlotharo le tsitsitse jenereithara ea leqhubu la maqhubu a amplitude, jenereithara ea sine wave, Sine wave ho sebelisa modulation ea kgutlotharo ea maqhubu, e ka fumana karo-karolelano ea mosebetsi ho latela molao oa sine oa phetoho ea kholomo, lisekoere. wave pulse modulation ratio e fapane, nako ea sinusoidal periodic frequency e arotsoe ka palo ea litšiea tse lekanang le modulation wave pulse gib frequency).Le square wave pulse ho laola potoloho ea borokho, ba ile ba fuoa ka tlhahiso kopana le ditlhoko tsa sinusoidal gagamalo le hona joale.
Libaka tsa likopo li kenyelletsa likamore tsa litsi tsa phapanyetsano ea data tsa IDC tsa boholo bo bohareng, litsamaiso tsa tsamaiso ea marang-rang a boholo bo mahareng, litsi tsa litefiso, litsi tsa bolulo tsa banka / ts'ireletso, lits'ebetso tsa taolo ea ts'ebetso ea indasteri, le masimo a taolo ea phallo.Fana ka litharollo tse tsitsitseng, tse tšepahalang le tse bolokehileng bakeng sa litsamaiso tse nyane tsa ho fehla motlakase oa photovoltaic joalo ka mahae, lihlekehleke le likepe.