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4
时域实现
Fig.4
Implement of CCF