摘要
针对高压大功率电机的控制,介绍了一种基于固定开关频率电流控制方法的PWM整流器,对其具体控制算法及电路参数的计算进行了研究。并在Matlab-Simulink下建立了系统的仿真模型,最后代入实际参数进行了仿真,验证了其可行性。
Concerning on the controlling of high voltage and power motor,this paper has introduced a PWM rectifier with CCFF,and researched on the rectifier＇s controlling arithmetic and calculating of circuit parameter.The system＇s simulation model has been built up in Matlab,and the real parameters are inputted to the model to simulate.Through the result of simulation,this system has been proved to be feasible.
出处
《机械与电子》
2011年第8期13-15,19,共4页
Machinery & Electronics
关键词
PWM整流
固定开关频率电流控制
电机控制
MATLAB仿真
PWM rectifier
CCFF（current control with fixed switching frequency）
motor controlling
Matlab-Simulink
