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青盐铁路LEU现场试验的故障处理及对策研究
引用本文:冯飞,罗浩.青盐铁路LEU现场试验的故障处理及对策研究[J].铁道通信信号,2019(6):30-33.
作者姓名:冯飞  罗浩
作者单位:中国铁路上海局集团有限公司徐州电务段
摘    要:从LEU的工作原理和设备结构出发,通过建立LEU故障处理的基本流程,梳理并分析试验中发现的各种问题.对典型故障实例进行原因分析,提出有针对性的改善措施及对策,为后期新线开通、设备维护和故障处理提供参考。

关 键 词:列控中心  地面电子单元  故障分析  对策

Study on Fault Treatment and Countermeasures of On-site Test of LEU in Qingdao-Yancheng Railway
Feng Fei,Luo Hao.Study on Fault Treatment and Countermeasures of On-site Test of LEU in Qingdao-Yancheng Railway[J].Railway Signalling & Communication,2019(6):30-33.
Authors:Feng Fei  Luo Hao
Abstract:The testers established a basic process of LEU fault treatment according the working principle of the LEU and its equipment structure by analyzing various problems found in the test.This paper analyzes the causation of several common faults,targeted improvement and countermeasures are proposed as reference for the new opening,equipment maintenance and fault handling of other newly-built lines.
Keywords:TCC  LEU  Fault analysis  Countermeasure
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