多模块化逆变器直接并联控制及效率分析研究

张明锐,谢青青,林显琦,欧阳丽

Researches on Control Strategies of Modular Inverters Paralleling in the Power Grid

Mingrui Zhang,Qingqing Xie,Xianqi Lin,Li Ouyang

图15 零序环流绝对值平均波形

Fig.15 The average absolute value wave of zero sequence circulating current