摘要
综述了客运专线电力电缆的常见故障类型和性质,分析了各种电力电缆行波故障定位方法的特点、优缺点和适用范围。明确了现有行波定位方法所存在的问题,指出了行波法的发展方向。
The types and characteristics of faults of power cable for passenger dedicated railway are summarized. The merits and scope of application are also presented, then the existent problems of fault location methods based on travelling wave are illustrated, finally the development trend of the methods are indicated.
出处
《电气化铁道》
2009年第3期4-7,共4页
Electric Railway
关键词
电力电缆
故障定位
行波
power cable
fault location
travelling wave
