摘要
传统的被动防雷技术主要考虑在雷电产生后减小其对保护对象的破坏,越来越难以满足现代防雷需求,亟须发展更加积极主动的防雷技术,直接调控雷电的产生及特性再进行防护。本文简述雷电物理及防雷技术的发展历程,重点阐述新型接闪器、火箭引雷和激光引雷3种主动防雷技术的研究现状,介绍以无人机引雷为代表的其他主动防雷技术,并对比几种主动防雷技术的优缺点,分析现阶段主动防雷技术存在的问题并展望其未来发展趋势。
The traditional passive lightning protection technology mainly considers reducing the damage to the protected object after lightning occurs,which is increasingly difficult to meet modern lightning protection requirements.It is urgent to develop more proactive lightning protection technologies,directly regulating the generation and characteristics of lightning before providing protection.This paper briefly describes the development history of lightning physics and lightning protection technologies,with a focus on the research status of three active lightning protection technologies:new type air termination system,rocket-triggered lightning,and laser-triggered lightning.It also introduces other active lightning protection technologies represented by unmanned aerial vehicle lightning protection,compares the advantages and disadvantages of several active lightning protection technologies,analyzes the problems existing in current active lightning protection technologies,and looks forward to the future development trend of active lightning protection technologies.
作者
李国强
陈科技
卞荣
陈思乐
陈兆权
LI Guoqiang;CHEN Keji;BIAN Rong;CHEN Sile;CHEN Zhaoquan(State Grid Zhejiang Economic and Technological Research Institute,Hangzhou 310000;School of Electrical and Information Engineering,Anhui University of Technology,Ma’anshan,Anhui 243032)
出处
《电气技术》
2025年第8期11-22,共12页
Electrical Engineering
基金
国网浙江省经济技术研究院科技项目(JY02202419)
安徽省高校协同创新项目(GXXT-2022-024)。
关键词
主动防雷
先导放电
接闪器
火箭引雷
激光引雷
active lightning protection
leader discharge
air termination system
rocket-triggered lightning
laser-triggered lightning
