I-switched reluctance motor iyithuluzi lokulawula isivinini elingakwazi ukulawula usayizi wamanje wokuqala. Indlela evamile yokulawula isivinini yindlela yamanje yokulawula ukusika. Akuqondakali ngochwepheshe abakubonayo. Okulandelayo, lesi sihloko sizokwethula ngokuningiliziwe.
Uma injini eshintshayo yokunqikaza iqala noma igijima ngesivinini esiphansi (ngaphansi kuka-40% wejubane elilinganiselwe), isivinini siyanensa, amandla e-electromotive anyakazayo mancane, futhi i-di/dt inkulu. Ukuze uvimbele ama-spikes amanje adlulele namakhulu, lolu hlelo lusebenzisa ukunqunywa kwamanje. Iswishi yeshubhu yamandla ivuliwe, futhi okwamanje kuyakhuphuka. Lapho i-current ikhuphukela emkhawulweni ongaphezulu we-current chopping, i-winding current inqanyulwa, futhi amaconsi amanje. Lapho i-current yehla emkhawulweni ophansi we-current chopping, inkinobho yeshubhu yamandla ivuliwe futhi, futhi ukukhuphuka kwamanje futhi. Ukuvula nokuvala ngokuphindaphindiwe iswishi yeshubhu yamandla kwakha i-chopper current eguquguqukayo eduze nenani lamanje elinikeziwe.
Imingcele yemodi yokulawula isivinini esiphansi yemoto yokunqikaza eshintshiwe ikakhulukazi ihlanganisa i-engeli yokuvula, i-engeli yokuvala, i-voltage yesifunda esikhulu kanye nesigaba samanje, okulula ukuyiqonda ngokwethulwa kwesihloko.
Isikhathi sokuthumela: May-04-2022