回馈制动可以设置适当的占空比，利用电感的升压作用，向直流侧回馈能量。

However, regenerative braking may return energy by setting proper duty ratio and boost inductance action.

youdao

回馈制动可以设置适当的占空比，利用电感的升压作用，向直流侧回馈能量。

However, regenerative braking may return energy by setting proper duty ratio and boost inductance action.

youdao