乌溪江水电厂弱电防雷系统改造  

The reformation of lightning protection system for weak current system of Wuxijiang Hydroelectric Power Station

作　　者：周新有[1] 

机构地区：[1]浙江华电乌溪江水力发电厂,浙江衢州324000

出　　处：《华电技术》2008年第9期49-50,69,共3页HUADIAN TECHNOLOGY

摘　　要：介绍了乌溪江水电厂弱电防雷系统的改造方案,详细论述了H9000计算机监控系统及自动化设备弱电防雷系统的改造过程。改造后的乌溪江水电厂弱电防雷系统历经多次设备停复役操作和几次雷击,系统没有出现设备因过电压而被损坏的现象,系统的防雷效果良好。The reformation scheme of lightning protection system for weak current system of Wuxijiang Hydroeiectric Power Station was presented, the reformation process of lightning protection system for H9000 computer monitoring system and automation equipment was described in detail. After the reformation, the system went through many times shutting down and starting up operation and several times thunder strike, and there is no equipment damaged by over-voltage. This show that the lightning protection effect of the reformed system is better.

关 键 词：弱电防雷系统 改造方案 改造措施 改造效果 

分 类 号：TU895[建筑科学]