弓网接触力检测方法介绍

通过检测弓网之间的接触力可以获得接触网与受电弓之间接触状况及其存在缺陷的数据信息,从而指导接触网的维修作业,以保证电气化铁路运输生产安全。介绍目前各国常用几种弓网接触力检测技术及方法,并对其进行综合对比分析,以供我国电气化铁路弓网检测技术研究和应用参考。

Introduction on the Detection of Pantograph Catenary Contact Force

Through detecting the contact force between the pantograph and catenary, the contact situation and its defects can be attained, and it can guide the maintenance of catenary to ensure the safe transportation on electrified railways. In this paper, the authors introduce the popular pantograph/catenary contact force detection technologies and methods in the world, and a comprehensive comparative analysis is done for various types of testing technolo- gies and methods. The study gives a reference on the pantograph/catenary contact force detection technology of electrified railways in China.