海上に発生した雷に伴う垂直電界波形の特徴

カテゴリ: 部門大会

論文No: 75

グループ名: 【B】平成19年電気学会電力・エネルギー部門大会講演論文集

発行日: 2007/09/12

タイトル(英語): Characteristics of Vertical E-field Waveforms Associated with Maritime Return-strokes

著者名: 道下 幸志(静岡大学),長綱望 (静岡大学),村上 智允(静岡大学),原田 貴司(九州電力)

著者名(英語): Koji Michishita(Shizuoka University),Nozomu Nagatsuna(Shizuoka University),Tomomasa Murakami(Shizuoka University),Takashi Harada(Kyushu Electric Power Company)

キーワード: 雷|帰還雷撃|電流波高値|電界|アタッチメントプロセス|lightning|return stroke|peak current|electric field|attachment process

要約(日本語): The lightning detection network has widely spread, and the research has actively been done by using the location of the lightning striking point and/or the peak current obtained by the network. Recently, Cummins et al. have clarified that the maritime return-stroke current on the Gulf of Mexico is higher than the inland return-stroke current by using the results obtained by NLDN. The authors compare the inland and the maritime return-stroke current in southern part of Kyushu by using the data obtained by JLDN. The authors also discuss the characteristics of the electric field waveforms associated with maritime negative and positive strokes in summer.

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