摘要
文中主要介绍测控系统的防雷设计方法。针对当前新建测控站不设置避雷塔的情况,首先介绍了测控系统的防雷原理和防雷系统构架,接着从外部防雷、内部防雷两方面介绍了固定、机动测控站采取的一系列具体的防雷措施。通过理论分析和实际工程应用,证明所介绍的防雷设计方法行之有效,能够较好地解决测控系统在雷雨天正常工作的问题。对以后的测控系统项目的防雷设计具有指导意义。
This paper mainly introduces the method of lightning protection 1or l t o^t~ oy^tem. ~ e situation that newly-buih Tr＆c stations at present have no lightning protection tower, the lightning protection principle and design architecture of TT＆C system are introduced first. From the aspects of internal and exter- nal protection, a series of specific lightning protection measures are adopted for the TT＆C systems of fixed and mobile station. By theoretical analysis and practical engineering application, it is proved that the lightning pro- tection design described in this paper is effective and able to deal with the issue of TT＆C system operating nor- mally in thunderstorm weather. It is of guiding significance for lightning protection design of future TT＆C programs.
出处
《电子机械工程》
2013年第2期11-13,17,共4页
Electro-Mechanical Engineering
关键词
雷电侵入
接闪器
引下线
避雷器
测控系统
lightning intrusion
lightning arrester
down conductor
lightning protection device
TT＆C system
