高铁CTCS-3降级典型故障案例分析及优化措施 陶余永 (中国铁路上海局集团有限公司合肥电务段,合肥 230011) 摘要:梳理分析2020年管内高铁CTCS-3降级典型故障,提出整改措施。措施已经在实际中运用,满足现场运营需求,提高CTCS-3运用稳定性,可在电务CTCS-3降级分析以及RBC维修管理工作中起到一定指导和借鉴作用。 关键词:RBC;降级;典型故障 中图分类号:U284.48 文献标识码:A 文章编号:1673-4440(2021)07-0025-05 Tao Yuyong (Hefei Signaling & Communication Depot, China Railway Shanghai Group Co., Ltd., Hefei 230011, China) Abstract:This paper sorts out and analyzes the typical failures of the high-speed rail CTCS-3 degrading within the scope of control in 2020, conducts an in-depth analysis, and proposes corrective measures. The measures have been used in practice to meet on-site operation requirements, improve the stability of CTCS-3 operation, and play a certain guiding and reference role in the CTCS-3 degrading analysis and RBC maintenance management of electrical services. 1 CTCS-3工作原理和主要设备 2 2020年段管内CTCS-3无线超时降级概况 3 典型CTCS-3降级分析 4 总结 参考文献 [1]林德志.CTCS-3级无线连接超时典型故障分析及措施[J].铁路通信信号工程技术,2020,17(4):51-56. Lin Dezhi. Typical Fault Analysis and Measures for CTCS-3 Level Wireless Connection Timeout[J]. Railway Signalling & Communication Engineering, 2020, 17(4): 51-56. [2]沈洪波,陈曦.CTCS-3级列控系统无线超时自动分析系统研究[J].铁路通信信号工程技术,2020,17(6):1-7. Shen Hongbo, Chen Xi. Research on Automatic Wireless Timeout Analysis System of CTCS-3 Train Control System[J]. Railway Signalling & Communication Engineering, 2020, 17(6): 1-7. [3]石先明.高速铁路CTCS-3级列控系统无线闭塞中心工程设计[J].中国铁路,2009(11):1-6. [4]董丽.C3列控系统通信超时及降级运用的分析与措施[J].中国铁路,2017(12):45-50. Dong Li. Fault Analysis and Corrective Measure for Communication Timeout and Downgrade Application in C3 Train Control System[J]. China Railway, 2017(12): 45-50. [5]安闯.CTCS-3级列控车载设备主要技术指标的测试方法研究与实现[J].铁路通信信号工程技术,2019,16(5):17-22. An Chuang. Research and Implementation of Test Methods for Main Technical Indicators of CTCS-3 ATP On-Board Equipment[J]. Railway Signalling & Communication Engineering, 2019, 16(5): 17-22. [6]刘育君,季舒青,农梅.自主化CTCS-3级列控系统车载设备测试方法研究[J].中国铁路,2018(9):15-18. Liu Yujun, Ji Shuqing, Nong Mei. Methods for Testing CTCS-3 Onboard Equipment[J]. China Railway, 2018(9): 15-18. [7]王振辉.高速铁路CTCS-3级系统功能测试必要性研究[J].铁路通信信号工程技术,2019,16(3):23-27. Wang Zhenhui. Study on Necessity of Function Test of Chinese Train Control System Level 3(CTCS-3)[J]. Railway Signalling & Communication Engineering, 2019, 16(3): 23-27. [8]卢伟.关于GSM-R网引起的CTCS-3级列车控制系统降级故障处置措施的研究[J].科技与企业,2015(15):90. 来源:铁路通信信号工程技术 来源:微信公众号原文 查看原文 |
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