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沈阳新一代天气雷达站防雷工程设计与实践

来源于: 发表时间:2009-12-24 10:12 编辑:系统管理员

李志江 华(辽宁省防雷技术服务中心,沈阳市 110016

Lightning Protection Engineering Design and Practice of New Generation

Weather Radar Station in Shenyang

Li Zhijiang Wang Wei Wang HuaLiaoning Provincial Lightning Protection Technical Service Centre

Shenyang 110016China

 

Abstract In accordance with the features of the natural environment such as geographyquality of soil and weatheretc. on the location of the new generation weather radar station in Shenyangthe lightning protection class of the radar station has been determined. According to the related national codes and standardsfrom several aspects such as air - termination systemequi - potential ringdown   -   conductor systemgrounding gridcable and waveguide tuberadar machine roomas well as power supply system and signal systemthe lightning design of the radar station has been described in detail and the fundamental requirements for comprehensive lightning protection design have been achieved.

Key words Radar station Air - termination system   Grounding Lightning electromagnetic impulse  Design scheme of lightning protection

 

根据沈阳新一代天气雷达站所处位置的地理、土质、气象等自然环境的特点,确定了雷达站的防雷等级。并根据国家相关规范标准,从接闪器、均压环、引下线、地网、电缆与波导管、雷达机房以及电源系统与信号系统等方面,详细描述了雷达站的防雷设计,达到了综合防雷设计的基本要求。

关键词 雷达站 接闪器 接地 雷击电磁脉冲 防雷设计方案

 

 

 

 

参考文献

1 杨少杰,余乃枞,朱江文.  雷达站建筑物主体结构及接地技术研究[J.  广东气象,2000S2):1 -11.

2 李志江,刘文奇,孙丽.  防雷设计中土壤电阻率及其测量[J.  辽宁气象,20014):36 - 38.

3 申红石,李志江,李红海.  沈阳某银行防雷工程设计和施工[J.  辽宁气象,20023):4041.

4 李辉,张艳,王云林 .  烟花爆竹场所雷电防护及检测技术探讨[J.  气象与环境学报,2007231):51 - 55.

5 杨晓东.  雷击种类及其综合防护技术浅析[J.  气象与环境学报,2006223):48 - 50.

 

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