Ukutshintshela ukungafuni ukuya kwimoto ephantsi kunye nolawulo lwesantya esiphezulu

Ukutshintsha kwemotor yokungafuni ukutshitsha sisixhobo sokulawula isantya esikwaziyo ukulawula ubungakanani bokuqala kwangoku. Indlela yesiqhelo yokulawula isantya yindlela yokulawula ukunqunqa yangoku. Ayiqondwa ziingcali eziyibonayo. Okulandelayo, eli nqaku liza kukwazisa ngokweenkcukacha.
Xa i-motor ye-reluctance etshintshiweyo iqala okanye iqhuba ngesantya esiphantsi (ngaphantsi kwe-40% yesantya esilinganisiweyo), isantya sihamba kancinci, amandla ahambayo e-electromotive amancinci, kwaye i-di / dt inkulu. Ukuze kuthintelwe i-spikes enokwenzeka ngokugqithisileyo kunye nenkulu yangoku, le nkqubo ithatha umda ngokunqunyulwa kwangoku. Umtshini wetyhubhu yamandla uvuliwe, kwaye ukunyuka kwangoku. Xa i-current iphakama kumda ophezulu we-currenting current, i-winding current inqunyulwa, kwaye i-current drops. Xa i-current drops ukuya kumda ongaphantsi we-current cut, i-tube yamandla yokutshintsha ivuliwe kwakhona, kwaye ukunyuka kwangoku kwakhona. Ukuvula nokucima ngokuphindaphindiweyo iswitshi yetyhubhu yamandla yenza i-chopper yangoku eguquguqukayo malunga nexabiso elinikiweyo langoku.
Iiparameters zendlela yokulawula i-low-speed control ye-switched reluctance motor ikakhulu ibandakanya i-angle yokuvula i-angle, i-angle yokucima, i-voltage yesiphaluka engundoqo kunye nesigaba sangoku, ekulula ukuyiqonda ngokusungulwa kwenqaku.


Ixesha lokuposa: May-04-2022