浅谈地铁接触网导线磨耗分析及检规修改建议

Discussion on Abrasion Analysis of Subway Overhead Contact Wire and Suggestions

地铁接触网导线在实际使用过程中会受到多种因素的影响,出现磨耗情况,如果监测不到位或者处理不及时,会影响到地铁系统的安全稳定运行。本文中,作者分析了地铁接触网导线磨耗的基本概念,对导线磨耗情况的计算方法进行了分析,针对《接触网运行检修规程》(2012版及2013版)提出了修改建议。

In the actual use of subway overhead line wire,it will be affected by a variety of factors,which will lead to wear.If the monitoring is not in place or the treatment is not timely,it is easy to affect the safety and stability of the subway system operation.In this paper,the author analyzes the basic concept of conductor abrasion of subway overhead line,analyzes the calculation method of conductor abrasion,and puts forward some suggestions for modification of Overhead Line Operation and Maintenance Regulations(2012 edition and 2013 edition).