基于Hilbert-Huang变换的配电馈线接地故障测距 *

王艳松, 徐海亮, 衣京波, 梁硕

Distribution Feeder Grounding Fault Location Based on Hilbert-Huang Transform

WANG Yansong, XU Hailiang, YI Jingbo, LIANG Shuo

图8 不同故障初相角时的电流分量及其时频图