不平衡情况下逆变型分布式电源并网控制策略研究

陶维青,顾芝瑕,丁明,王乐勤,李嘉茜

Research on Control Strategy of Grid-Connected Inverter under Unbalanced Voltage Conditions

Weiqing Tao,Zhixia Gu,Ming Ding,Leqin Wang,Jiaxi Li

图9 不平衡电压凹陷负序电压

Fig.9 Negative sequence voltage of unbalanced voltage sag