李志江 王 伟 王 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
Li Zhijiang Wang Wei Wang Hua(Liaoning Provincial Lightning Protection Technical Service Centre,
Shenyang 110016,China)
Abstract In accordance with the features of the natural environment such as geography,quality of soil and weather,etc. on the location of the new generation weather radar station in Shenyang,the lightning protection class of the radar station has been determined. According to the related national codes and standards,from several aspects such as air - termination system,equi - potential ring,down - conductor system,grounding grid,cable and waveguide tube,radar machine room,as well as power supply system and signal system,the 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
摘 要 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
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