内反馈串激调速电动机性能仿真与实验研究

Simulation of Inner-feeding Cascade Motor Based on Matlab/Simulink

根据普通绕线电动机数学模型,分析了调节绕组对电动机模型的影响。在内反馈串激调速电动机数学模型的基础上,仿真建立了电机模块、电源转换模块以及波形测试模块,得到不同运行状态时的转速、转矩和电流曲线。实验验证了仿真方法的可行性与正确性。

The influence of the regulation winding for motor model was analysed on the basis of the commen wound induction model. Then motor module, source conversion module and wave test module were built, based on mathematical model of inner-feeding cascade motor and simulation software of Matlab/Simulink and the curves of speed, torque and current were given. The simulation results were presented to demonstrate the effective of the approach.