基于内模的DSOGI电网电压锁相方法
邢作霞,郭立立,王亮,芦彦东
A DSOGI Phase Lock Loop Method Based on Internal Model for Grid Voltage
Xing Zuoxia,Guo Lil,Wang Liang,Lu Yandong
图2
二阶广义积分器结构图
Fig.2
The structure diagram of SOGI