摘要
本文讨论了雷电电磁脉冲的危害,包括传导浪涌、辐射电磁场、感应电压,分析雷电电磁脉冲的特性;并以磁屏蔽为主介绍雷电电磁脉冲的防护,以及磁屏蔽材料的选择。
This paper discusses the dangers of lightning electromagnetic pulses, including surges conduction, electromagnetic radiation, and induced voltage. Then it analyzes the characteristics of lightning electromagnetic pulses. Finally, it introduces lightning electromagnetic pulse protection, mainly magnetic shielding, as well as the selection of magnetic shielding material.
出处
《环境技术》
2014年第S1期159-162,167,共5页
Environmental Technology
关键词
雷电流
雷电电磁脉冲(LEMP)
电磁屏蔽
lightning current
lightning electromagnetism impulse
magnetic shielding
