基于等离子体主动防御的雷电综合防护措施  

Integrated Lightning Protection Measures Based on Plasma Active Defense

作　　者：康国耀 刘刚[2] 丁振东[2] 任伯峰 Kang Guoyao;Liu Gang;Ding Zhendong;Ren Bofeng(Shenzhen AVICBIT Communication Technology Co.,Ltd.,Shenzhen,Guangdong518057,China;The 63891 Units of People\s Liberation Army,Luoyang,Henan 471023,China)

机构地区：[1]深圳市中航比特通讯技术股份有限公司,广东深圳518057 [2]中国人民解放军63891部队,河南洛阳471023

出　　处：《机电工程技术》2023年第10期338-342,共5页Mechanical & Electrical Engineering Technology

摘　　要：通过雷电灾害的简单描述,阐述传统避雷针直击雷防护过程中因引雷入地而造成的地电位反击及系统内部二次感应雷损伤等痛点,引入新型非接闪原理的等离子体防雷技术,通过等离子体防雷技术原理的介绍,对比传统避雷针与等离子体防雷技术两者的优缺点,凸显新型等离子体防雷系统在直击雷防护过程中的优势,其保护范围是传统避雷针的几倍,设备自动运行,后期运维难度底,且放宽了接地电阻的要求,适用于各类荒漠、戈壁、海岛及高山等接地不好施工的固定阵地。通过某海岛阵地的实际应用方案及整体防雷保护措施,验证了新型等离子体防雷技术在雷电防护方面确实有效,能够保证设备24 h不间断运行,满足了使用要求。可为后期接地施工难度高且设备分布广泛的阵地进行直击雷防护提供参考。Through a simple description of lightning disasters,the pain points are described such as ground potential counterattack and secondary induced lightning damage in the system caused by the introduction of lightning into the ground during the direct lightning protection process of the traditional lightning rod,the plasma lightning protection technology with new non lightning principle is introduced,and the advantages and disadvantages of the traditional lightning rod and plasma lightning protection technology are compared through the introduction of the principle of plasma lightning protection technology.The advantages of the new plasma lightning protection system in the process of direct lightning protection are highlighted.The protection range is several times that of the traditional lightning rod,the equipment is in automatic operation,and the difficulty of later operation and maintenance is low,the requirements for grounding resistance are relaxed,so it is applicable to all kinds of desert,gobi,island,mountain and other fixed positions with poor grounding.By giving an example of the actual application plan and overall lightning protection measures of an island position,it is verified that new plasma lightning protection technology is indeed effective in lightning protection,which can ensure uninterrupted operation of the equipment for 24 hours,meeting the usage requirements.This can provide reference for direct lightning protection in sites with high difficulty in later grounding construction and widespread equipment distribution.

关 键 词：等离子体 直击雷防护 引雷入地 非接闪 

分 类 号：TM862[电气工程—高电压与绝缘技术]