直流無刷電機相對直流有刷電機而言，采用電子換向來替代機械換向，延長電機使用壽命，消除機械換向產生的機械噪音、火花及電磁干擾等問題，更方便合理控制電機的機械特性。 Dc brushless motor relative to DC brushless motor, the use of electronic commutation instead of mechanical commutation, prolong the service life of the motor, eliminate mechanical noise, sparks and electromagnetic interference caused by mechanical commutation and more convenient and reasonable control of the mechanical characteristics of the motor.
