摘要
西宝高铁开通以来,牵引回流多次烧损轨道电路绝缘,给安全运输带来严重的干扰。本文结合轨道电路的故障处理及日常的维护经验,对牵引回流烧损轨道电路绝缘的处理方法及经验进行了总结。
Since the opening of Xi'an-Baoji high-speed railway, track circuit insulation has often been burned by the traction return current, which caused severe interference with transportation safety. Combined with fault handling and daily maintenance experience of track circuit, the methods and experience of handling the fault occurring in an Baoji high speed railway are summarized.
出处
《铁道通信信号》
2019年第2期45-47,共3页
Railway Signalling & Communication
基金
中国铁路西安局集团有限公司.高速铁路牵引回流烧毁钢轨绝缘的解决方案.(2016)016号
关键词
高速铁路
轨道电路
牵引回流
绝缘烧损
High speed railway
Track circuit
Traction return current: Insulation burning