An Investigation on Frequency of Lightning Strokes to Distribution Lines by Video Camera Observation

被引：0
|
作者：
Kanatani, Kenichi [1 ]
Morimatsu, Satoshi [1 ]
Matsuura, Susumu [1 ]
Shinjo, Kazuo [1 ]
机构：
[1] Hokuriku Elect Power Co Inc, Toyama, Japan
来源：
2018 34TH INTERNATIONAL CONFERENCE ON LIGHTNING PROTECTION (ICLP 2018) | 2018年
关键词：
lightning; distribution line; observation of lightning channels; video camera; frequency of lightning strokes to distribution lines;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to find out the actual frequency of lightning strokes to 6.6-kV overhead distribution lines, we have observed lightning channels using lightning-video cameras in Hokuriku region, Japan. The video camera can capture lightning channels with a high probability compared with a lightning-still camera. In this paper, first, we present the observation results of lightning channels captured by the video cameras from November 2016 to October 2017. Then, we estimate the location error with the video cameras. Secondly, based on the location error, the frequency of lightning strokes to distribution lines is calculated from observation data.
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页数：5
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