电气化铁路接触网硬点产生因素及改进措施  

Causes of Hard Points in Overhead Contact System of ElectrifiedRailway and Improvement Measures

作　　者：王亚军 Wang Ya-jun

机构地区：[1]中铁电气化局集团第一工程有限公司,河北石家庄050000

出　　处：《今日自动化》2021年第1期114-116,共3页Automation Today

摘　　要：因为电力机车的高效性、便捷性和稳定性,目前在运输市场中具有非常高的竞争优势,其应用范围越来越大。同时对弓网系统的要求也在不断提高,因此提高电气化铁路接触网的质量,为弓网系统营造良好的环境对于保障电力机车的安全稳定运行具有重要意义。基于此,文章对电气化铁路接触硬点产生因素及造成影响进行分析,在这一前提下提出有效的改进措施,希望能够提高电气化铁路接触网硬点的整体质量。Its application is becoming more and more extensive and the scope of application is becoming larger and larger.At the same time,the requirements of the pantograph catenary system are constantly improving,and the influence of the pantograph catenary system on the electric locomotive in China has also been widely valued.Therefore,it is of great significance to improve the quality of electrified railway catenary and create a good environment for pantograph catenary system to ensure the safe and stable operation of electric locomotive.Based on this,this paper first analyzes the factors and influence of electrified railway contact hard point,and puts forward effective improvement measures on this premise,hoping to improve the overall quality of electrified railway contact hard point.

关 键 词：电气化铁路 接触网 硬点 产生因素 改进措施 

分 类 号：U225[交通运输工程—道路与铁道工程]