| 地铁车辆弓网监控系统的构成与主要技术 |
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| 引用本文： | 石颖.地铁车辆弓网监控系统的构成与主要技术[J].城市轨道交通研究,2020(2):106-108. |
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| 作者姓名： | 石颖 |
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| 作者单位： | 中车长春轨道客车股份有限公司工程技术中心 |
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| 摘 要： | 以兰州地铁车辆上应用的弓网监控系统为例,介绍了弓网监控系统的构成和该系统的主要技术,对比分析了目前常用的弓网关系测试装置的功能和特点。弓网关系测试是指导接触网检修调整、监测弓网运行状态、预防弓网故障发生的一个科学有效手段,弓网监控系统集多项先进检测技术和设备于一体,对实现接触网设备"定期检测、状态检修"有重要作用。
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| 关 键 词： | 地铁 车辆 弓网监控 接触网动态检测 受电弓动态检测 |
Composition and Core Technology of Pantograph-catenary Monitoring System in Urban Rail Transit Vehicles |
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| SHI Ying.Composition and Core Technology of Pantograph-catenary Monitoring System in Urban Rail Transit Vehicles[J].Urban Mass Transit,2020(2):106-108. |
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| Authors: | SHI Ying |
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| Institution: | (CRRC Changchun Railway Vehicles Co.,Ltd.,130062,Changchun,China) |
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| Abstract: | Taking the case of pantograph-catenary monitoring system applied in Lanzhou subway vehicles,the composition of the pantograph-catenary monitoring system and its core technology was introduced.The functionality and characteristics of the commonly used pantograph relationship test devices was compared and analyzed.Pantograph relationship test is a scientific and effective method to guide contact web maintenance and adjustment,to monitor pantograph operation status,to prevent pantograph fault occurring.The pantograph-catenary monitoring system has integrated multiple advanced detecting technology and device within a single unity,which contributes significantly to realizing the"Regular detection,Status Maintenance" of contact web device. |
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| Keywords: | metro vehicle pantographs-catenary monitoring contact web dynamic inspection pantographs dynamic inspection |
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