站台屏蔽门等电位设计方案研究  

Study on the Equipotential Design Scheme of Station Platform Screen Doors

作　　者：丁铎 Ding Duo(Shenzhen Municipal Design and Research Institute Co.,Ltd.,Shenzhen 518026,China)

机构地区：[1]深圳市市政设计研究院有限公司,深圳518026

出　　处：《智能建筑电气技术》2024年第2期32-35,共4页Electrical Technology of Intelligent Buildings

摘　　要：站台屏蔽门是轨道交通中设置于站台边缘分隔轨行区与公共区用于保障乘客人身安全的机械设备。目前在轨道交通中供电系统常采用走行轨回流,且站台屏蔽门与钢轨等电位连接设计方案。本文通过分析站台屏蔽门等电位连接系统回路,分析总结等电位连接方案在工程中常见的问题,提出站台屏蔽门不等电位设计方案,为今后新建城市轨道交通线路站台屏蔽门设计提供参考。Platform screen door is set in the rail transit on the edge of the platform to separate the rail area and the public area for the protection of passenger safety machinery and equipment.At present,the power supply system in rail transit often uses walking rail return,and platform screen door and rail equipotential connection design scheme.In this paper,through the analysis of the platform screen door equipotential connection system circuit,analysis and summary of equipotential connection program in the project common problems,put forward the platform door is not equipotential design scheme for the future of the new urban rail transit line platform screen door design to provide reference.

关 键 词：站台屏蔽门 等电位 走行轨 回流轨 

分 类 号：U231.8[交通运输工程—道路与铁道工程]