电子仪器设备抗雷击干扰设计  

Design of Electronic Equipment Against Lightning Interference

作　　者：李强 边学文 任勇 Li Qiang;Bian Xuewen;Ren Yong(Hangzhou meteorological bureau,Zhejiang Hangzhou 310051)

机构地区：[1]杭州市气象局,浙江杭州310051

出　　处：《南方农机》2020年第14期185-186,共2页

摘　　要：雷电灾害已被国际电工委员会称为“电子时代的一大公害”。文章主要探讨了雷击对电子仪器设备的影响,并对仪器设备外壳的设计、材料的选择、线缆及内部电路的布置进行分析,以期在同等条件或最小经济代价下达到最好的防雷击干扰效果。Lightning disaster has been called"a major public hazard in the electronic age"by the international electrotechnical commission.This paper mainly discusses the impact of lightning strike on electronic instruments and equipment,and analyzes the design,material selection,cable and internal circuit layout of the instrument and equipment,so as to achieve the best anti-lightning strike and interference effect under the same conditions or at the minimum economic cost.

关 键 词：电子仪器设备 抗雷击干扰 接地 

分 类 号：TM621[电气工程—电力系统及自动化]