高速铁路接触网高可靠性电连接装置研究
Research on High Reliability Electrical Connection Device for High Speed Railway Contact Network
李大东1
作者信息
- 1. 中铁建电气化局集团轨道交通器材有限公司,江苏 常州 213169
- 折叠
摘要
为实现高速电气化铁路高可靠性接触网核心零部件国产化与产业化目标,本研究主要针对高铁接触网核心装置中的电连接装置进行研究.首先,提出了装置结构形式的优化思路;其次,通过力学仿真分析验证了产品模型的力学性能和可靠性,并根据仿真结果不断对设计方案进行优化;最后,设计一款高可靠性与高稳定性的电连接装置.该装置可为后续强风地区电气化铁路建设、既有线路提速改造提供有力的技术支持.
Abstract
In order to achieve the localization and industrialization goals of the core components of the high reliability overhead contact system for high-speed electrified railways,This study mainly focuses on the research of the electrical connection device in the core equipment of the high-speed railway overhead contact system.Firstly,the optimization idea of the device structure form is proposed,and then the mechanical performance and reliability of the product model are verified through mechanical simulation analysis.Based on the simulation results,the design scheme is continuously optimized,and finally a high reliability and high stability electrical connection device is designed.This device can provide strong technical support for the construction of electrified railways and the speed improvement of existing lines in areas with strong winds in the future.
关键词
高铁接触网/高可靠性/电连接装置Key words
high-speed rail contact network/high reliability/electrical connection device引用本文复制引用
出版年
2025
NETL
NSTL
万方数据