摘要
屏蔽门的应用提高了乘客的安全性,为乘客提供舒适的候车环境,其可靠性直接影响地铁的运营安全。合理的结构和控制方法可以提高地铁屏蔽门设备的安全性、可靠性。介绍了屏蔽门的概念、种类、功能、工作条件、技术术语和常见屏蔽门的结构特点。列出了屏蔽门的5种控制方式及优先级顺序,总结了屏蔽门系统使用中发现的问题。
The application of PSD in metro enhaces the safety and comfort of passengers,which directly influences the safe operation of metro.Rational structure and management will ensure the safety and reliability of PSD.In this paper,the concept,type,function,working conditions,technical terms and common structural features of PSD are introduced,5 kinds of control methods,the order of priority,problems found in daily use of PSD are listed,the common faults that influence metro operation are summarized.
出处
《城市轨道交通研究》
北大核心
2014年第8期131-135,共5页
Urban Mass Transit
关键词
屏蔽门
不间断应急电源
安全回路
绝缘
platform screen door (PSD)
uninterruptible power supply (UPS)
safety loop
insulation