双端量故障测距初探

Preliminary Study On Fault Location Using Two Terminal Quantity

首先分析利用输电线两端电气量进行故障测距的可行性，然后提出双端量测距的基本算法，最后给出基于ＧＰＳ的双端量测距的初步方案。

This paper analyses the feasibility of fault location using two terminal quantity at first,then gives the basic fault location algorithm,and at last presents the primary scheme of GPS based two terminal quantity fault location.