一种双馈电机转子电流定向的矢量控制方法

摘要

针对以往双馈电机转子电流定向矢量控制方法中,由于电机会变得不稳定而无法实现超同步工况的问题,提出了一种改进的双馈电机转子电流定向控制方法,并应用MATLAB/Simulink对该方法进行了仿真分析,给出了仿真波形,验证了该控制方法的正确性.%It will be unsteady under super-synchronization by the vector control method for doubly-fed machine based on the rotor current orientation previously. On account of this, an improved method was given. Simulation analysis based on the method was carried out by MATLAB/Simulink and simulating waveforms were given to prove the correctness of the method.