浅析接触网硬点对高速铁路的影响  

作　　者：陈海涛 崔焕庆 

机构地区：[1]中铁电气化铁路运营管理有限公司广州维管处海南维管段

出　　处：《电气化铁道》2023年第S02期88-92,共5页Electric Railway

摘　　要：分析高速铁路接触网硬点危害,从设计、选材、施工、维护等方面阐述接触网硬点的成因,对硬点产生机理及目前主流的硬点检测方法进行分析,从接触网的设计和施工等方面提出相应改进建议。The hazards of hard points of OCS of high-speed railways are analyzed,causes of formation of OCS hard points are illustrated in terms of design,selection of materials,construction and maintenance,mechanism of generation of hard points and main inspection methods of hard points at present are analyzed,and proposals for the improvement are put forward accordingly in terms of OCS design and construction.

关 键 词：高速铁路 接触网硬点 成因 防治 

分 类 号：U225.3[交通运输工程—道路与铁道工程]