渝贵铁路信号系统联调联试的思考与建议

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英文篇名：Reflections and Suggestion of Integrated Test and Commissioning of Signal Systems in Chongqing-Guizhou Railway 作者：李良江 英文作者：Li Liangjiang; 关键词：渝贵铁路 ; 信号系统 ; 联调联试 ; 枢纽 英文关键词：Chongqing-Guizhou railway;;Signal system;;Integrated test and commissioning;;Terminal junction 中文刊名：TDTH 英文刊名：Railway Signalling & Communication 机构：中国铁路成都局集团有限公司; 出版日期：2019-06-17 出版单位：铁道通信信号 年：2019 期：v.55 语种：中文; 页：TDTH201906008 页数：5 CN：06 ISSN：11-1975/U 分类号：31-35

摘要

信号系统联调联试是新建铁路开通运营的重要组成部分,由于新建高铁引入既有运营枢纽的情况越来越多,信号系统联调联试的工作量成倍增加,技术和组织难度、安全风险非常高。在渝贵铁路信号系统的联调联试过程中,通过合理划分试验区段、精心组织,克服了枢纽站场复杂、信号系统接口多、测试工作量庞大等困难,顺利地按照预定目标一次性全线开通。本文对此进行经验总结,并提出了枢纽信号系统联调联试的相关建议。
        The integrated test and commissioning of the signal systems is an important part of the integrated test and commissioning of a newly built railway line.Since more and more new railway lines are added to the existing operating terminal junctions,the workload of the integrated test and commissioning of signal systems is multiplied with higher degree of technical difficulty and the risk of organization and safety become very high.During the process of the integrated test and commissioning of the signal systems in Chongqing-Guizhou railway,test sections are divided properly and meticulous organization is made to overcome the difficulties of the complicated terminal junction,multiple interfaces of the signal systems,huge workload of testing,etc.so that the whole line was successfully opened in one trial in line with desired targets.By summarizing the successful experience of the test and commissioning of the signal system in ChongqingGuizhou railway,some suggestions are proposed for the integrated test and commissioning of the signal systems for railway terminal junction.

引文

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