基于Matlab/suimulink平台的逆变器仿真，采用恒压恒频（V/f）控制，能够实现负载变化时逆变器输出电压和频率的恒定(The simulation of inverter based on Matlab/suimulink platform adopts constant voltage constant frequency (V/f) control to achieve constant output voltage and frequency of inverter when l