高速铁路接触网故障测距的分析

Analysis of Fault Location of Overhead Contact System of High Speed Railway

通过对AT供电方式故障测距原理的分析,结合长吉城际铁路实际运行中的故障判断数据,提出了故障测距失效的原因以及关于故障测距的体会。

By analyzes fault location principle of AT power supply in the article,with fault location data in operation maintenance of changchun-jilin inter-city high-speed railway,the invalid reason of fault location and experience fault location is proposed.