轨道交通主控计算机电磁兼容设计  

Electromagnetic Compatibility(EMC) Design of Rail Transit Master Computer

作　　者：马慧敏 倪旭东 

机构地区：[1]研祥智能科技股份有限公司,广东深圳518107 [2]国家特种计算机工程技术研究中心,广东深圳518107

出　　处：《工业控制计算机》2022年第3期157-158,共2页Industrial Control Computer

摘　　要：轨道交通在日常生活中的重要性日益凸显,现代社会高度仰赖城市间的高铁、动车以及城市区域内的地铁、轻轨等作为联络与运输的工具。为满足高运量需求、同时带来更便捷快速的出行体验,现代轨道交通车辆主控计算机单元采用了大量的电气系统集成,各系统之间相互工作产生的电磁干扰也是越来越严重。为了保证轨道交通设备运行时的安全性和可靠性,需要对轨道交通车辆主控计算机单元进行完整的、系统的EMC设计。The importance of rail transit in our daily life is becoming increasingly prominent.Modern society highly depends on high-speed rail,bullet train between cities and metro and light rail in urban areas as the means of communication and transportation.In ord to meet that demand of high traffic volume and at the same time bring more convenient and fast travel experience,the main control computer unit of modern rail transit vehicle adopts a large number of electrical system integration,in order to ensure the safety and reliability of the rail transit equipment during operation,the electromagnetic interference caused by the mutual operation of various systems is becoming more and more serious.A complete and systematic EMC design is required for the main control computer unit of rail transit vehicle in this paper.

关 键 词：轨道交通 EMC 电磁干扰 

分 类 号：U239.5[交通运输工程—道路与铁道工程] TN03[电子电信—物理电子学]