基于PWM控制的三相逆变器，采用PI调节，输出电流电压波形稳定。(The three-phase inverter based on PWM is controlled by PI, and the output current and voltage waveform is stable.)

该仿真模型基于重复控制算法，对滤波器的并网控制进行了详细的仿真，方便熟悉该算法的工作原理及逆变器的工作原理。 (The simulation model is based on the repetitive control algorithm, and the grid-connected control of the inverter is simulated in detail, which is convenient to familiarize with the working pri