基于Simulink的三电平PWM逆变器的研究

A Research on Three Level PWM Inverter Based on Simulink

以Matlab的Simulink模块为仿真平台,利用三电平PWM逆变器对信号进行调整。当输入波形发生变化时,可根据改变PWM逆变器的调制比进行波形重构,以达到波形重构的目的。通过三电平PWM逆变器能运行仿真图形,也能达到重构波形的目的。

According to Matlab Simulink module as the simulation platform,the use of three level PWM inverter to adjust the signal.When the input waveform changes,waveform reconstruction can be carried out according to the modulation ratio of PWM inverter to achieve the purpose of waveform reconstruction.Passing the three level PWM inverter can run the simulation graphics,also can achieve the purpose of waveform reconstruction.