基于改进的PR调节的单相LCL双闭环电流控制并网逆变器的研究
秦为坤,胡存刚

Research on Single-Phase LCL Dual-Loop Grid Current Control Based on the Modified PR Regulator
Weikun Qin,Cungang Hu
图4 开环系统Bode 图
Fig.4 Diagram of open system