中文说明：
采用电流滞环跟踪PWM的逆变器控制方式，构建模型并进行仿真。仿真结果表明，此方法效果明显，动态性能好，可保证电流波形好的正弦性。
English Description：
The current hysteresis tracking PWM inverter control mode, building model and simulation.The simulation results show that this method is effective, good dynamic performance, ensures good current waveform sine.