提速道岔电缆芯线同缆问题分析与研究  

Analysis and Research of Problems in Cable Core of Speed-up Turnout

作　　者：张玲 

机构地区：[1]中国铁路上海局集团有限公司合肥电务段

出　　处：《铁道通信信号》2018年第6期8-10,共3页Railway Signalling & Communication

摘　　要：以某站远距离提速道岔表示电压动态变化为例,理论分析目前远距离道岔电缆使用存在的缺陷及风险,同时根据现场应用实际,提出应急处置的措施和解决问题的方法,并对其进行试验验证。In a case of dynamic changes in the indication voltage of long-distance speed-up turnouts at one station, the defects and risk in the use of cable for long-distance turnout is analyzed theoretically. Meanwhile, corresponding emergency response measures and solution are also provided based on the situation of field application and their validity has also been tested.

关 键 词：提速道岔 电缆 耦合 分析研究 

分 类 号：U284.7[交通运输工程—交通信息工程及控制]