摘要
电磁兼容设计是城市轨道交通工程建设中一项重要的内容,供电系统又是轨道交通各系统的重要组成部分之一。从城市轨道交通供电系统电磁兼容设计的角度,分析供电系统中电磁干扰产生的原因以及传输的路径,重点讨论供电系统电磁兼容控制方法,探讨供电系统设计过程中对各设备在硬件和软件方面的电磁防护措施。
Electromagnetic compatibility design is an important content in the construction of urban rail transit engineering,and the power supply system is one of the important components of various rail transit systems.From the perspective of the electromagnetic compatibility design of the urban rail transit power supply system,the article analyzes the causes of electromagnetic interference in the power supply system and the transmission path,focuses on the electromagnetic compatibility control method of the power supply system,and discusses the hardware and software aspects of the equipment in the power supply system design process.Electromagnetic protection measures.
作者
蔡恒
CAI Heng(China Design Group Co.,Ltd.,Nanjing 210000,China)
出处
《通信电源技术》
2021年第16期37-40,44,共5页
Telecom Power Technology
关键词
城市轨道交通供电系统
电磁兼容
电磁干扰
关系矩阵
危害分析
urban rail transit power supply system
electromagnetic compatibility
electromagnetic interference
relationship matrix
hazard analysis
