采用并网电压有效值控制，作为电流内环的给定参考值，单位功率因素运行-use RMS control the voltage and the current

在matlab/Simulink平台上进行，异步电机应用最小二乘法的参数辨识，给定电压参考值。(In the matlab/Simulink platform, the induction motor is applied to the parameter identification of the least square method, given the voltage reference value.)