Kungani injini elawulwa yi-inverter ingasebenzi?

Isingeniso:​Endleleni yokuqala, ungakwazi ukuhlaziya isizathu ngokwesimo esikhonjiswe ku-inverter, njengokuthi ingabe ikhodi yephutha iboniswa ngokujwayelekile, kungakhathaliseki ukuthi kukhona ikhodi esebenzayo eboniswa ngokuvamile, noma lutho (uma kwenzeka ukufakwa kwamandla okufaka) ) kubonisa ukuthi isilungisi sinephutha.

Ngendlela yokuqala, ungakwazi ukuhlaziya isizathu ngokwesimo esikhonjiswe ku-inverter, njengokuthi ingabe ikhodi yephutha iboniswa ngokujwayelekile, noma ngabe kukhona ikhodi esebenzayo eboniswa ngokujwayelekile, noma ukuthi iboniswa nhlobo (uma kwenzeka amandla okufaka), okubonisa ukuthi iyi-Isilungisi kabusha asisebenzi kahle.Uma ikwimodi yokulinda, kungenzeka futhi ukuthi umthombo wesignali awusethwanga kahle.Uma umsebenzi wokuvikela we-inverter uphelele, uzoboniswa ku-inverter ngokushesha nje lapho kunenkinga nge-motor.

Indlela yesibili ukubona ukuthi i-inverter ine-frequency ephumayo, bese usebenzisa i-frequency conversion control manual ukuze ubone ukuthi injini ingajikeleza yini.Uma kungekho okukhiphayo okuyimvamisa, hlola ukuthi okukhiphayo kwe-analog kunakho noma cha. Uma kungekho okukhiphayo kwe-analog, hlola ukuthi unayo yini okokufaka noma cha, nokuthi likhona yini iphutha ekulungiseni iphutha.

Indlela yesithathu ukubona ukuthi i-inverter iyasebenza noma isanda kufakwa.Uma isetshenziswa futhi injini ingasebenzi, khona-ke kunenkinga nge-motor; uma isanda kufakwa, kungase kube inkinga ngezilungiselelo.

Indlela yesine iwukukhipha ukuphela kokuphumayo kwe-inverter, bese uyivula futhi ukuze ubone ukuthi isiguquli sinomphumela wokuvama. Uma kukhona okukhipha imvamisa, injini iphukile. Uma kungekho okukhipha imvamisa, kuyinkinga ye-inverter ngokwayo.


Isikhathi sokuthumela: Apr-22-2022