地铁接触轨融冰系统应用研究  

Study on Application of De-icing System for Contact Rails of Subways

作　　者：钱程 蒋春雷 李嘉宇 张倍瑜 田鑫 王家树 QIAN Cheng;JIANG Chunlei;LI Jiayu;ZHANG Beiyu;TIAN Xin;WANG Jiashu

机构地区：[1]北京市地铁运营有限公司线路分公司 [2]中铁电气化局集团有限公司智慧交通技术分公司

出　　处：《电气化铁道》2024年第5期71-75,共5页Electric Railway

摘　　要：为解决寒冷环境中地铁接触轨易结冰的问题,研究一种接触轨融冰系统。该系统基于电加热原理,利用传感器智能监测接触轨结冰并自动激活加热元件融冰,采用无线技术实时传输数据,确保加热元件适时工作。相比人工除冰方式,该融冰系统提高了作业安全性和效率,减少了人工干预,仿真与试验结果均表明该系统可行且有效。In order to solve the problem of ice formation on subway contact rails in cold environments,studies are made for a contact rail ice melting system.The system,on the basis of the principle of electric heating,monitor the icing of the contact rail and automatically activate the heating element to melt the ice.Wireless technology is also applied to transmit data in real time to ensure that the heating element works in a timely manner.Compared with manual de-icing methods,the de-icing system improves operational safety and efficiency,reduces manual intervention,and simulation and experimental results show that the system is feasible and effective.

关 键 词：接触轨 融冰融雪 电加热 智能监测 

分 类 号：U231.8[交通运输工程—道路与铁道工程]