Xa kuthelekiswa ne-AC yokungeniswa kwemoto, i-brushless DC motor inezi zibonelelo zilandelayo:

1. i-rotor ithatha iimagnethi ngaphandle kwemincili yangoku.Amandla ombane afanayo anokufikelela kumandla amakhulu oomatshini.

2. i-rotor ayinayo ilahleko yethusi kunye nokulahleka kwentsimbi, kwaye ukunyuka kweqondo lokushisa kuncinci.

3. umzuzu wokuqalisa kunye nokuthintela mkhulu, onenzuzo kwitorque ekhawulezileyo efunekayo ekuvuleni nasekuvaleni ivalve.

4. i-torque ye-output ye-motor ihambelana ngokuthe ngqo kwi-voltage yokusebenza kunye neyangoku.Isekethe yokufumanisa i-torque ilula kwaye inokwethenjelwa.

5. ngokulungelelanisa ixabiso eliqhelekileyo lombane wokubonelela nge-PWM, i-motor inokulungiswa kakuhle.Isantya sokulawula kunye nokuqhuba isiphaluka samandla silula kwaye sithembekile, kwaye iindleko ziphantsi.

6. ngokunciphisa i-voltage yokubonelela kunye nokuqala i-motor nge-PWM, ukuqala kwangoku kungancitshiswa ngokufanelekileyo.

7. Ubonelelo lwamandla eenjini yiPWM yombane olungelelanisiweyo weDC.Xa kuthelekiswa ne-sine wave AC amandla ombane we-AC eguquguqukayo yemoto, ukulawulwa kwesantya sayo kunye nesekethe yokuqhuba ivelisa imitha ye-electromagnetic encinci kunye nongcoliseko oluncinci lwe-harmonic kwigridi.

8. usebenzisa isiphaluka solawulo lwesantya esivaliweyo, isantya semoto sinokutshintshwa xa utshintsho lwetorque.