信息车电气设计和安装  

Electrical Design and Installation of Communication Vehicle

作　　者：王厚余[1] 

机构地区：[1]中国航空规划建设发展有限公司,北京市100120

出　　处：《建筑电气》2014年第7期3-7,共5页Building Electricity

摘　　要：用于广播和通信的信息车除对人身安全有要求外,对不间断供电和抗电磁干扰等都有很高的要求,为此车内通常采用IT系统或电气分隔措施配电。根据有关国际电工标准对信息车电气设计和安装作一简介。Except for the requirements on personal safety, the communication vehicle for broadcast and communication has higher demand for the uninterruptable power supply and anti-electromagnetic interference. Therefore, IT system or electrical separation measures are used for power distribution in the vehicle. The paper introduces the electrical design and installation of communication vehicle in accordance with IEC.

关 键 词：信息车 IT系统 电气分隔 隔离变压器 等电位联结 不接地的等电位联结 电磁干扰 

分 类 号：X934[环境科学与工程—安全科学]