摘要
国内高速铁路普遍采用CTCS-3级列控系统,最高运营速度为350 km/h,针对列车运营速度提高至400 km/h的需求,对现有信号系统中主要的问题进行适应性分析,速度提高后制动距离、制动时间等相关参数均有较大变化,针对无法满足要求的系统功能提出适配性修改方案,可为后续研究400 km/h运营速度的信号系统配置提供参考。
At present, CTCS-3 train control systems are widely used in high-speed railways in China, and the maximum operation speed is 350 km/h. According to the demand of train running speed to 400 km/h, the paper analyzes the adaptability of existing signaling systems due to the variation of parameters such as the braking distance and braking time after the speed is raised, and puts forward the adaptation proposals for the system functions that cannot meet the relevant requirements, which can provide reference for further research on the configuration of signaling systems for trains with 400 km/h operation speed.
作者
于晓泉
Yu Xiaoquan(Beijing National Railway Research ＆ Design Institute of Signal ＆ Communication Group Co., Ltd., Beijing 100070, China;Beijing Engineering Technology Research Center of Operation Control Systems for High Speed Railways, Beijing 100070, China)
出处
《铁路通信信号工程技术》
2018年第6期5-11,共7页
Railway Signalling & Communication Engineering
基金
中国铁路总公司重大课题项目(2300-K1160020.02.05)
北京全路通信信号研究设计院集团有限公司系统项目(2300-K1170038.03)
