感应电动机的节能控制

Power saving control of induction motor

提出了一种变速、恒转矩下使电动机的功率因数和效率最优的方法 ,该方法适用于非线性解耦控制的交流传动系统 .仿真结果表明 。

An approach is proposed which optimizes the power factor and efficiency of induction motor in a variable and constant torque drive system. This method is applicable to the induction motor drive system of the state-feedback decoupling control. Simulation results are presented to validate the proposed method.