《电力自动化设备》

引用本文:	江安烽,傅正财,顾承昱,颜楠楠,陈坚,阮浩浩.电力系统雷击远程在线拍摄系统[J].电力自动化设备,2015,35(7):
	JIANG Anfeng,FU Zhengcai,GU Chengyu,YAN Nannan,CHEN Jian,RUAN Haohao.Online remote lightning stroke shooting system for power system[J].Electric Power Automation Equipment,2015,35(7):

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电力系统雷击远程在线拍摄系统
江安烽¹, 傅正财¹, 顾承昱², 颜楠楠³, 陈坚¹, 阮浩浩¹
1.上海交通大学电气工程系电力传输与功率变换控制教育部重点实验室，上海 200030;2.上海市电力公司电力科学研究院，上海 200437;3.上海电力公司检修公司，上海 200120

摘要:

为对电力系统雷击事故确切原因进行远程实时调研，研发了基于雷击光触发的全天候电力系统雷击远程在线拍摄系统。该系统采用高速摄像机拍摄光电触发前后数秒的雷击视频，通过无线通信模块将视频发送至远程监控中心系统，并通过专用软件对视频进行逐帧分析。已有4套系统在线运行于上海电网2条10 kV和1条35 kV配电线路，通过一个雷季的运行，获得了上百段云闪和20段雷击配电线路附近地面的地闪视频。对视频进行分析，分析结果和统计数据一致。

关键词: 电力系统雷击光触发雷击视频远程在线拍摄系统配电线路

DOI：

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基金项目:国网上海市电力公司资助项目（SHSHJX00ZSJS14-01135）

Online remote lightning stroke shooting system for power system

JIANG Anfeng¹, FU Zhengcai¹, GU Chengyu², YAN Nannan³, CHEN Jian¹, RUAN Haohao¹

1.Key Laboratory of Control of Power Transmission and Conversion，Ministry of Education，Department of Electrical Engineering，Shanghai Jiao Tong University，Shanghai 200030，China;2.Electric Power Research Institute，Shanghai Municipal Electric Power Company，Shanghai 200437，China;3.Maintenance Company，Shanghai Municipal Electric Power Company，Shanghai 200120，China

Abstract:

In order to investigate in real time the exact cause of power system lightning faults，an online remote lightning stroke shooting system based on lightning optical trigger is developed for power system，which adopts high-speed camera to shoot the video of lightning stroke during a few seconds before and after the lightning optical triggering and transmits it to the remote system in monitoring centre via the wireless communication module. Special software is applied to analyze the video frame by frame. Four sets of the developed system are online operating on two 10 kV and one 35 kV distribution lines. During one storm season，more than one hundred video segments of cloud flash and twenty video segments of ground flash are shot and analyzed. The analytical results are consistent with the statistical data.

Key words: electric power systems lightning optical triggering lightning stroke video online remote shooting system distribution lines

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