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Iimfuno zeemoto ezincinci zeDC kunye iimotor ezincinci ze-DC ezincinci ngezinto zemagneti

Zombini iimoto ezincinci zeDC kunyeiimotor ezincinci ze-DC ezincinci sebenzisa iithayile zikamagnetic okanye amakhonkco amagnethi, kodwa umahluko ophambili phakathi kwazo ziimfuno ezahlukeneyo zemagnetization.Kwi-waveform yemagnetization, sinokugweba umgangatho wemagnetization ubukhulu becala ngokujonga iiparamitha ezininzi kwi-waveform: umndilili wexabiso eligqithisileyo, uluhlu kunye nendawo (okanye umjikelo womsebenzi. ).Umndilili wexabiso eligqithileyo libonisa ukuba ukusebenza kwemagneti okanye intsimbi enemagnethi iyazifezekisa iimfuno zemveliso;Uluhlu lubonisa indlela efanayo ngayo imagnetization;Indawo (okanye umlinganiselo womsebenzi) ubonisa ubungakanani befom yemagnethi yokulinganisa, ngexabiso elifanayo eligqithileyo. , ubungakanani bayo bumisela ubungakanani bemoto ephumayo, kodwa ubukhulu becala, kokukhona i-torque yokumisa i-motor inkulu, ukujikeleziswa phezulu kuvakala kakubi. Ngokuqhelekileyo kwi-motor ye-DC, imveliso kufuneka ibe nkulu, ngoko ke isithuba sikhulu; I-motor brushless idinga ukujikeleza okuzinzile, kwaye inesalathisi - i-torque fluctuation, ngakumbi ngesantya esiphantsi.Okukhona kuncinci ukuguquguquka kwetorque, kokukhona ifom yamaza imagnethi isondela kwi-sine wave. Oku kukuba sifuna isiphelo esinyukayo sobuxhakaxhaka bemaza ukuze sinyuke ngokutyibilikayo nangokucothayo.