System Design and Application of On-board Overhead Catenary Monitoring Device

Wen HE; Junping WANG; Min ZHANG; Huihua MAO; Tianxi CHEN

doi:10.13890/j.issn.1000-128x.2020.01.030

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System Design and Application of On-board Overhead Catenary Monitoring Device

Test & Detection | 更新时间：2021-12-10

- System Design and Application of On-board Overhead Catenary Monitoring Device
- Electric Drive for Locomotives Issue 1, Pages: 144-148(2020)
- 作者机构：
  
  1.株洲中车时代电气股份有限公司，湖南　株洲　412001
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2020.01.030
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Wen HE, Junping WANG, Min ZHANG, et al. System Design and Application of On-board Overhead Catenary Monitoring Device. [J]. Electric Drive for Locomotives (1):144-148(2020)
DOI：

Wen HE, Junping WANG, Min ZHANG, et al. System Design and Application of On-board Overhead Catenary Monitoring Device. [J]. Electric Drive for Locomotives (1):144-148(2020) DOI： 10.13890/j.issn.1000-128x.2020.01.030.

摘要

接触网作为电气化铁路牵引供电的关键设备，其状态好坏直接影响铁路运行安全。为了在运营动车组上装备一套接触网运行状态检测装置对接触网运行状态进行全程监控，从系统的设计要求、设计原则、设计方案着手，引入非接触式的图像处理、机器视觉以及红外测温关键技术，完成装置的系统设计，同时通过静态和动态试验验证装置的性能。试验和现场的实际应用反馈表明，装置满足技术条件要求，同时装置对接触网的检测结果能够为接触网检修提供依据。

Abstract

Overhead catenary is an important device for traction equipments of electrical railway, therefore the condition of overhead catenary will impact the operation safety for the railway. In order to design a set of device on the operating EMUs to monitor the operation state of the catenary in the whole process, starting from the design requirements, design principles and design scheme of the system, the non-contact image processing, machine vision and infrared temperature measurement key technologies were introduced to complete the system design of the device, and the performance of the device was verified through static and dynamic tests. According to the feedback of test and field application, the device met the requirements of technical conditions. Meanwhile, the detection results of the device on the catenary could provide basis for the maintenance of the catenary.

关键词

动车组接触网动态几何参数检测动态验证高速铁路故障定位运行状态检测装置

Keywords

EMUsoverhead catenarydynamics geometric parameters detectiondynamic experimentshigh-speed railwayfaults locatingmonitoring device of operation state

references

刘再民. 电气化铁路接触网修程修制改革的思考与实践[J]. 中国铁路, 2017 (4): 38-42.

张文轩, 王婧, 杨志鹏, 等. 接触网质量评价方法与评价体系[J]. 中国铁路, 2019 (1): 21-25.

陈唐龙. 高速铁路接触网检测若干关键技术研究[D]. 成都: 西南交通大学, 2006.

张韬. 接触网状态修工作思考[J]. 铁道机车车辆, 2004, 24(2): 67-70.

中华人民共和国铁道部. 高速铁路供电安全检测系统(6C系统)总体技术规范[S]. 北京: 中国铁道出版社, 2012.

中华人民共和国铁道部. 车载接触网运行状态检测装置(3C)暂行技术条件[S]. 北京: 中国铁道出版社, 2014.

朱德胜. 德国接触网动态检测技术[J]. 电气化铁道, 2004 (3): 13-14.

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