摘要
针对直升机载雷达的雷电防护进行了分析,进行了雷电直接效应防护、间接效应防护、雷电的累积效应防护设计以及雷电搭接防护的设计。对导流条的设计选择、布局和安装进行了详细的分析设计。通过雷达的雷电防护设计,将机上部件或设备受雷击后可能对直升机飞行和着陆及乘员安全造成危害减小到最低。
In this paper,the lightning protection of helicopter-borne radar was analyzed,and the lightning direct effect protection,indirect effect protection,lightning cumulative effect protection and lightning lap protection were all designed.The selection,layout and installation of the guide strip were analyzed and designed in detail.Through the design of electrical protection for radar,it can minimize the harm to the flight and landing as well as the safety of all passengers caused by lightning strikes on the aircraft components.
作者
陈皓晖
刘洁
李万玉
CHEN Haohui;LIU Jie;LI Wanyu(Unit 32382 of PLA, Beijing 100071;Xi’an Institute of Electronic Engineering, Xi’an 710100)
出处
《火控雷达技术》
2021年第2期108-112,共5页
Fire Control Radar Technology
关键词
直升机载雷达
雷电防护
导流条
防护设计
helicopter-borne radar
lightning protection
guide strip
protection design
