Kusiyana pakati pa ma frequency frequency motor ndi motor wamba

1. Njira yozizira ndi yosiyana

Fani yoziziritsa mu mota wamba imakhazikika pa rotor ya mota, koma imasiyanitsidwa ndi ma frequency frequency motor.Choncho, pamene liwiro la kutembenuka kwafupipafupi la zimakupiza wamba ndilotsika kwambiri, kuthamanga kwapang'onopang'ono kwa fani kumapangitsa kuti mpweya ukhale wochepa, ndipo galimotoyo ikhoza kupsa chifukwa cha kutentha kwambiri.

2. Mitundu yosiyanasiyana ya insulation

Chifukwa makina osinthira pafupipafupi amayenera kupirira maginito othamanga kwambiri, mulingo wa insulation ndi wapamwamba kuposa wama mota wamba.Makina osinthira pafupipafupi alimbitsa kutsekereza kagawo: zida zotchingira zimalimbikitsidwa ndipo makulidwe a kagawo kakang'ono kamawonjezedwa kuti apititse patsogolo mphamvu yamagetsi apamwamba kwambiri. 

3, kuchuluka kwa ma elekitiromu sikufanana

Malo ogwiritsira ntchito ma motors wamba ali pamtunda wa maginito a saturation.Ngati agwiritsidwa ntchito pafupipafupi kutembenuka, ndizosavuta kukhutitsa ndikupanga chisangalalo chambiri.Komabe, injini yosinthira pafupipafupi ikapangidwa, kuchuluka kwa ma elekitiroma kumawonjezeka, kotero kuti dera la maginito silidzakhutitsidwa mosavuta. 

4. Mphamvu zamakina osiyanasiyana

Makina osinthira pafupipafupi amatha kusinthidwa mosasamala mkati mwa liwiro lake, ndipo galimotoyo siiwonongeka.Ambiri mwa ma motors apanyumba amatha kuyenda molingana ndi AC380V/50HZ.Osakhala wamkulu kwambiri, apo ayi mota imatha kutentha kapena kupsa.