雷击光学路径图像监测系统在山区输电线路的应用  

Application of Lightning Optical Path Monitoring System for Transmission Lines in Mountain Area

作　　者：严碧武[1] 李涛[1] 罗浩[1] 刘瑾娟 YAN Biwu;LI Tao;LUO Hao;LIU Jinjuan(Wuhan NARI Limited Company,State Grid Electric Power Research Institute,Wuhan 430074,China)

机构地区：[1]国网电力科学研究院武汉南瑞有限责任公司,湖北武汉430074

出　　处：《电工技术》2023年第5期157-160,共4页Electric Engineering

摘　　要：为了实时在线获取高分辨率的雷击光学路径图像,为山区输电线路雷击故障性质研判提供必要的技术手段,开发了一种基于3G通信技术的嵌入式、低功率、远程在线雷击光学路径图像监测系统。最后,结合雷击光学路径图像监测系统、电网雷电定位系统和输电线路分布式故障诊断系统,对一次击中输电线路的闪电进行了分析。In order to obtain high-resolution optical path photograph of lightning strike online and real-time,providing the necessary technical means for transmission line in mountain area,an embedded,low-power remote online lightning optical path monitoring system based on 3G communication technology is proposed.Combined with the lightning optical path image monitoring system,the power grid lightning positioning system and the distributed fault diagnosis system of transmission lines,the lightning that hit the transmission line in one hit is analyzed.

关 键 词：雷电监测 光学路径 输电线路 故障研判 

分 类 号：TM86[电气工程—高电压与绝缘技术]