风电经柔直孤岛送出交流暂态过电压抑制策略研究
余潇, 卜广全, 王姗姗

Research on Transient AC Overvoltage Suppression Strategy of Islanded Wind Power Transmission via VSC-HVDC
Xiao YU, Guangquan BU, Shanshan WANG
图11 策略生效电压下限Usl与PCC电压变化关系
Fig. 11 Variation relationship between lower limit of effective strategy voltage Usl and PCC voltage