应用复系数滤波器的不平衡电网电压锁相方法
谢门喜,朱灿焰,杨勇
Synchronous Reference Frame PLL with Complex Coefficient Filter Under Unbalanced Three-Phase System
Menxi Xie,Canyan Zhu,Yong Yang
图1
滤波器的位置示意
Fig.1
SRF-PLL with pre-loop filter