新技术新材料新工艺在广播电视高山发射台防雷系统中的应用  

Application of New Technology and Material in Lightning Protection System of Radio and Television Mountain Transmitting Stations

作　　者：李少春 韦文军 Li Shaochun;Wei Wenjun(Hunan Nanyue TV and FM Transmitting Station,Hunan 421001,China)

机构地区：[1]湖南省南岳电视调频发射台,湖南421001

出　　处：《广播与电视技术》2022年第5期86-89,共4页Radio & TV Broadcast Engineering

摘　　要：本文研究分析了高山台站在独特地理环境中,面对复杂的雷击侵袭,新技术应用的效能。通过检测、试验和强雷击的考验,深井接地和法拉第笼屏蔽等创新性技术在高山台站的应用,对直击雷、地电反击和电磁感应雷的防范效果显著,人员和设备安全得到保障。This paper studies and analyzes the efficiency of the application of new technology in the face of complex lightning strike in the unique geographical environment of mountain stations.Through the experiments of detection,testing and strong lightning strikes,we can conclude that the application of innovative technologies such as deep well grounding and Faraday cage shielding in mountain stations has a significant preventive effect on direct lightning strikes,ground-electric counterattacks and electromagnetic induction mines,and ensure the safety of personnel and equipment.

关 键 词：深井接地技术 法拉第笼屏蔽 水平接地极 垂直接地极 LPZ雷电防护区 

分 类 号：TU856[建筑科学]