地形因子解析による送電鉄塔への落電頻度と地形との関係

概要

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Abstract In info-communication society, dependence on electricity rises more and more. Therefore, good quality and stable electric power are being demanded by the society. However, many of accidents in the electric power system are caused by lightning and efficient lightning damage measures based on the lightning stroke forecast are necessary. Then, this research aims to make clear the relation between lightning strokes and topographies based on the data observed with LPATS (Lightning Positioning And Tracking System) owned by Kyusyu Electric Power Co., Inc. . In this paper, we paid attention to three transmission lines newly established in Miyazaki Prefecture, and analyzed the topographical factor by a statistical technique. As a result, it seemed that the lightning frequency to the transmission tower rises after constructing the transmission tower, and lightning strokes and topographies have the correlation.
宮崎大学の論文