三相单级式LCL型逆变器光伏并网控制方法研究

李萍,张利,祁鲲

Research on PV Grid-Connected Control Methods of Single-Stage Three-Phase Inverter With LCL Filter

Ping Zhang Li,Qi Kun Li,Kun Qi

图13 加入电流调节器的系统相位、幅值裕度伯德图

Fig.13 BODE of phase angle and amplitude margin of system with current regulator