[1]吕顺凯.地面自动过分相装置故障保护方案研究及应用[J].机车电传动,2019,(05):15-19.[doi:10.13890/j.issn.1000-128x.2019.05.004]
 LYU Shunkai,Study and Application of Fault Protection Scheme of Ground AutomaticNeutral Section Passing Device[J].Electric Drive for Locomotives,2019,(05):15-19.[doi:10.13890/j.issn.1000-128x.2019.05.004]
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地面自动过分相装置故障保护方案研究及应用()
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机车电传动[ISSN:1000-128X/CN:43-1125/U]

卷:
期数:
2019年05期
页码:
15-19
栏目:
过分相技术
出版日期:
2019-09-10

文章信息/Info

Title:
Study and Application of Fault Protection Scheme of Ground AutomaticNeutral Section Passing Device
文章编号:
1000-128X(2019)05-0015-05
作者:
吕顺凯1 2
(1. 株洲中车时代电气股份有限公司,湖南株洲 412001;2. 动车组和机车牵引与控制国家重点实验室,湖南株洲 412001)
Author(s):
LYU Shunkai1 2
( 1. Zhuzhou CRRC Times Electric Co., Ltd., Zhuzhou, Hunan 412001, China;2. State Key Laboratory for Traction and Control System of EMU and Locomotive, Zhuzhou, Hunan 412001, China )
关键词:
自动过分相故障保护电子标签保护系统接触网重载铁路
Keywords:
automatic neutral section passing fault protection electronic tag protection system catenary heavy-duty railway
分类号:
U223.8
DOI:
10.13890/j.issn.1000-128x.2019.05.004
文献标志码:
A
摘要:
地面自动过分相装置已在高坡、重载电气化铁路得到了广泛应用,为防止机车带电闯分相区导致接触网损毁,全面保障牵引供电系统的安全运行和线路运输能力,最大程度减小地面自动过分相装置故障影响范围与故障恢复时长,通过多种保护方案对比研究,设计了一种由有源可控电子标签、自动控制断电标和信号灯构成的三重立体保护方案,探讨了保护逻辑并进行了工程应用设计。现场联调模拟试验表明,采用加密匹配技术的电子标签可以实现保护区域安全可控,断电标和信号灯能够有效警示司乘人员检查和确认。
Abstract:
The ground automatic neutral section passing device has been widely used in high-slope and heavy-duty electrified railways. In order to prevent catenary breakdown caused by locomotives, fully guarantee the safe operation of locomotives and traction power supply system, ensure line transportation capacity and minimize the fault range and recovery time of the ground automatic neutral section passing device, by means of the comparative study of various protection schemes, a kind of three-dimensional protection scheme was designed, which took the active controllable electronic tag as the core and also had automatic power-off label and signal lights. The protection logic was discussed and the engineering application design was carried out. Through the on-site joint simulation test, the electronic tag with encryption matching technology could realize the safety and control of the protection area while the power-off label and the signal lights could effectively warn the drivers to check and confirm.

参考文献/References:

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备注/Memo

备注/Memo:
作者简介:吕顺凯(1985—),男,硕士,工程师,研究方向为新型牵引供电系统及大功率变流技术。
更新日期/Last Update: 2019-10-10