摘要
分析了雷电对广西气象台站的气象信息系统造成危害的主要原因,并提出了采用接闪、分流、屏蔽、合理布线、等电位连接、共用接地系统、过电压和过电流电涌防护等进行综合防护的主要措施。
Analyze the main causes for lightning damage to meteorological information system in Guangxi Observatory, and put forward protection measures by using flash receiver, shunting off, shielding, rational wiring, equalpotential connection, common earthing system, overvoltage protection and overcurrent and surging protection.
出处
《广西气象》
2003年第3期53-56,共4页
Journal of Guangxi Meteorology
关键词
气象信息系统
雷击电磁脉冲
雷电波侵入
干扰
金属管线
防电涌保护器
meteorological information system
strike electromagnetic pulse
invasion of thunder wave
interference
metal wire and piping
surging protecter
