Uma kuqhathaniswa ne-AC induction motor, i-DC motor engenamabhulashi inezinzuzo ezilandelayo:

1. i-rotor isebenzisa omakethi ngaphandle kogesi othakazelisayo. Amandla kagesi afanayo angafinyelela amandla amakhulu omshini.

2. i-rotor ayinayo ilahleko yethusi kanye nelahleko yensimbi, futhi ukwenyuka kwezinga lokushisa kuncane kakhulu.

3. Isikhathi sokuqala nesokuvimba sikhulu, okuzuzisa i-torque esheshayo edingekayo ekuvuleni nasekuvaleni i-valve.

4. i-torque yokukhipha yemoto ilingana ngqo ne-voltage yokusebenza kanye nogesi. Isekethe yokuthola i-torque ilula futhi ithembekile.

5. Ngokulungisa inani elimaphakathi le-voltage yokunikezela nge-PWM, injini ingalungiswa kahle. Isekethe yamandla okulawula isivinini nokushayela ilula futhi ithembekile, futhi izindleko ziphansi.

6. ngokwehlisa i-voltage yokunikezela kanye nokuqala imoto nge-PWM, amandla okuqala angancishiswa ngempumelelo.

7. Ukunikezwa kwamandla enjini kuyi-voltage ye-DC eguquliwe ye-PWM. Uma kuqhathaniswa nokunikezwa kwamandla e-AC ye-sine wave yemoto ye-AC variable frequency, ukulawulwa kwayo kwejubane kanye nesekethe yokushayela kukhiqiza imisebe encane kagesi kanye nokungcola okuncane kwe-harmonic kugridi.

8. Ukusebenzisa isekethe yokulawula isivinini seluphu evaliwe, isivinini senjini singashintshwa uma i-torque yomthwalo ishintsha.