Kuwunika kwa ubwino ndi kuipa kwa majenereta osinthasintha

Anthu ambiri amafunsa kuti zovuta za majenereta osintha pafupipafupi ndi chiyani komanso momwe angasankhire poyerekeza ndi majenereta azikhalidwe? Masiku ano titha kusanthula zabwino ndi zoyipa zamajenereta osinthika mwatsatanetsatane:

Chifukwa chamagetsi osinthira ma frequency, mota imatha kuyambika popanda ma surgery pano pama frequency otsika kwambiri komanso ma voltages. The zosiyanasiyana braking njira zoperekedwa ndi pafupipafupi Converter angagwiritsidwe ntchito mofulumira mabuleki kukwaniritsa pafupipafupi kuyambira ndi braking. Chifukwa chake, pansi pa mphamvu zosinthira ma cyclic, makina amakina ndi ma electromagnetic agalimoto amatha kutopa komanso kukalamba kwazinthu zamakina ndi zotsekemera.

Ma mota osinthika amatha kusintha liwiro mkati mwa liwiro lawo popanda kuwonongeka. Nthawi zambiri, ma motors osintha pafupipafupi amagwira ntchito mosalekeza pa 100% yovotera katundu wa 10%≤100%.

Kuwonekera kwa ma motors osinthika pafupipafupi kumathetsa vuto la ma motors wamba omwe amathamanga kwambiri komanso kuthamanga kwambiri. Kuthamanga kocheperako kwa ma motors wamba ndi vuto la kutentha kwa injini komanso kulimba kwa mayendedwe othamanga kwambiri.

Ubwino wa ma frequency motors:

Kupulumutsa mphamvu: Magalimoto osinthika amatha kuwongolera mphamvu ndikufananiza posintha ma frequency amagetsi ndi liwiro lagalimoto, potero amachepetsa kutaya mphamvu ndikupulumutsa mphamvu.

Kuwongolera kolondola: Makina osinthika amtundu wamagetsi amatha kuwongolera liwiro lagalimoto ndikunyamula kudzera pakuwongolera ma frequency converter, kukwaniritsa zofunikira pa liwiro losiyanasiyana ndi katundu, ndikuwongolera kukhazikika ndi kudalirika kwa magwiridwe antchito a zida.

Poyambira pakali pano: Poyerekeza ndi ma mota wamba, ma motors oyambira osinthika amakhala ochepa, omwe amatha kuchepetsa kukhudzidwa ndi kukhudzidwa kwa zida pa gridi yamagetsi, ndikukulitsa moyo wautumiki wa zida.

Phokoso lotsika: Makina osinthira pafupipafupi amagwira ntchito ndi phokoso lotsika chifukwa amatha kusintha liwiro lagalimoto ndikufananiza, kuchepetsa kugwedezeka kwamakina ndi phokoso.

Itha kutengera mikhalidwe yosiyanasiyana yogwirira ntchito: Ma frequency osinthika amatha kusintha ma frequency amphamvu ndi liwiro la mota molingana ndi katundu ndi liwiro losiyanasiyana, ndipo amatha kusintha momwe amagwirira ntchito.

Kuipa kwa ma variable frequency motors:

Mtengo wokwera: Mtengo wa ma motors osintha pafupipafupi ndi wokwera kwambiri, makamaka chifukwa uyenera kugwiritsidwa ntchito limodzi ndi ma frequency converter, omwenso ndi okwera mtengo.

Thandizo laukadaulo limafunikira: Kupanga, kuyika, ndi kukonza ma mota a frequency frequency kumafunikira chithandizo chaukadaulo komanso chidziwitso chaukadaulo. Kugwiritsa ntchito molakwika kungakhudze magwiridwe antchito ndi moyo wa zida.

Zofunikira zazikulu pamtundu wa gridi yamagetsi: Mukamagwiritsa ntchito ma frequency frequency motors, chidwi chiyenera kuperekedwa ku zofunikira za gridi yamagetsi, monga magetsi, magetsi, kusokoneza kwamagetsi, ndi zina zotere. moyo wa zida.

Mwachidule, ma motors frequency motors ali ndi zabwino zoonekeratu pakusunga mphamvu, kuwongolera molondola, phokoso lochepa, komanso kusinthasintha kwamphamvu, koma nthawi yomweyo, ndikofunikira kulabadira mtengo wawo wokwera, zofunika kwambiri zothandizira luso komanso luso la gridi yamagetsi. Chifukwa chake, posankha ndi kugwiritsa ntchito ma frequency frequency motors, ndikofunikira kuganizira mozama zabwino ndi zovuta zawo kuti mukwaniritse bwino komanso kugwiritsa ntchito ndalama.

0.8kw inverter jenereta  Gulani adilesi ya 0.8kw variable frequency jenereta