雷电感应对机上电子设备的危害和保护策略  

Hazards and Protection Strategies which Lightning Induction Act on Aircraft Electronic Equipment

作　　者：霍跃庆[1] 王勃[1] 高栋[1] 郭晨[1] 

机构地区：[1]中国航空计算技术研究所,陕西西安710068

出　　处：《航空计算技术》2009年第4期123-126,共4页Aeronautical Computing Technique

摘　　要：感应雷击产生的电磁脉冲对飞机上电子设备的危害极大,通过对雷击产生原因的分析与探讨,深入研究感应雷击产生的电磁脉冲对机载电子设备的影响与危害,提出具有针对性的雷电防护的解决方案,消除雷电对机载电子系统的影响,从而实现了雷电的综合防护。Electromagnetic pulse which generated by induction lightning is make a strong impact on the aircraft＇s electronic equipment. Through the analysis and discussion the cause of lightning, we are in- depth study of electromagnetic pulse that is generated by lightning induced have strong impact on airborne electronic equipment. And we try to offer some targeted solutions about the lightning protection problem and eliminate the harmful lightning effect which act on airborne electronic system. In order to achieve an integrated lightning protection.

关 键 词：感应雷击 电磁脉冲 屏蔽 接地 电涌保护器(SPD) 

分 类 号：V243[航空宇航科学与技术—飞行器设计]