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通信导航设备是机场的重要组成部分,在保障机场各项工作的安全顺利运行方面有着十分重要的作用。作为容纳导航设备的台站,其雷电防护系统可以最大限度地减少机场导航设备遭受雷电侵扰。本文中,为了更好地对机场通信导航台站雷电防护系统进行探究,笔者首先对雷电的种类进行了阐述,紧接着又从整体上分析了通信导航台站的雷电防护系统,在此基础上详细地从外部防护系统、内部防护系统进行论述,其中涉及到的导航设备包括仪表着陆系统(ILS410)、全向信标设备(DVOR4000)、无方向信标(NDB200G)设备等内容。
Communication and navigation equipment is an important part of the airport and plays an important role in ensuring the safe and smooth operation of various tasks at the airport. As a station for navigational aids, its lightning protection system minimizes lightning strike on airport navigation equipment. In this paper, in order to better study the lightning protection system of the airport communication and navigation station, the author first describes the types of lightning, followed by a comprehensive analysis of the communication and navigation station lightning protection system, on this basis The details of the external protection system and the internal protection system are discussed. The navigation devices involved include ILS410, DVOR4000 and NDB200G devices.