NPC逆变并网仿真(双环SPWM)2021a
逆变器采用二极管钳位型NPC,直流侧输入电压800V,含PLL锁相环,
采用双环控制,PI调节器参与调节,
加设LCL滤波器,并入电网。
逆变器端可以得到五电平输出线电压波形,滤波后可以得到对称的三相电压、电流波形。
ID:8429679647549914





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