基于特征信号注入的含IIDG配电网谐波差动保护方案
杨立明, 周浩亮, 朱振洪
Harmonic Differential Protection Scheme Based on Characteristic Signal Injection for Distribution Network with IIDG
YANG Liming, ZHOU Haoliang, ZHU Zhenhong
图5
含多个IIDG的配电网结构图