城市轨道交通杂散电流动态监测分析及应用
陈勇
Dynamic Monitoring Analysis of Urban Rail Transit Stray Current and the Application
CHEN Yong
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作者信息:上海市隧道工程轨道交通设计研究院,200235,上海
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Affiliation:Shanghai Tunnel Engineering & Rail Transit Design and Research Institute, 200235, Shanghai, China
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关键词:
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Key words:
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DOI:10.16037/j.1007-869x.2020.06.040
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中图分类号/CLCN:U223.6+2
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栏目/Col:应用技术
摘要:
现有的轨道交通杂散电流监测手段单一,不能有效反应杂散电流监测系统回流安全状态。提出一种新型的杂散电流动态监测系统。介绍了该监测系统的解决措施、监测功能、监测方法、监测系统的架构,以及该系统的关键技术。提出以监测杂散电流泄漏值和钢轨对地过渡电阻值为主要手段的监测方案,供后续轨道交通线路建设参考。
Abstracts:
Due to the single means of rail transit stray current monitoring, it can not reflect the safety status of reflux system effectively. In the paper, a new stray current dynamic monitoring system is proposed, the solution measures like monitoring functions and methods, structural framework and key technologies of the system are introduced. In which the monitoring of the stray current leakage value and the rail to earth transition resistance is taken as the main monitoring scheme, to provide reference for the construction of subsequent rail transit lines.
引文 / Ref:
陈勇.城市轨道交通杂散电流动态监测分析及应用[J].城市轨道交通研究,2020,23(6):166.
CHEN Yong.Dynamic Monitoring Analysis of Urban Rail Transit Stray Current and the Application[J].Urban mass transit,2020,23(6):166.
CHEN Yong.Dynamic Monitoring Analysis of Urban Rail Transit Stray Current and the Application[J].Urban mass transit,2020,23(6):166.
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