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分析PWM整流器在旋转dq坐标系中的简化数学模型 ,用此模型建立电压调节器解耦dq轴电流的独立调节环 ,简化各个环节 ,进而设计双闭环电流、电压调节器PI参数 ,并给出了MATLAB仿真和实验结果
The simplified mathematical model of PWM rectifier in rotating dq coordinate system is analyzed. With this model, an independent regulation loop of voltage regulator decoupling dq axis current is established to simplify each link, and then the double closed loop current and voltage regulator PI parameters are designed and given MATLAB simulation and experimental results