感应电机双馈调速系统是一种性能优越的电力拖动控制系统，它不仅降低了功率



变换器的额定功率，而且能够通过调节转子电压的幅值、相位和频率来实现电机定子



侧功率因数的调节。

-The doubly-fed speed control system of induction motor is a superior performance of the electric drive control system, it not only reduces the rated power of the power converter, and can be achieved by adjusting the voltage amplitude, phase and frequency of the rotor to the stator side power factor adjustment.