Electromagnetic Environment in the Vicinity of a Tall Tower Struck by Lightning―A Review―

カテゴリ: 論文誌(論文単位)

グループ名: 【B】電力・エネルギー部門

発行日: 2012/06/01

タイトル(英語): Electromagnetic Environment in the Vicinity of a Tall Tower Struck by Lightning―A Review―

著者名: Farhad Rachidi (Swiss Federal Institute of Technology, EPFL)

著者名(英語): Farhad Rachidi (Swiss Federal Institute of Technology, EPFL)

キーワード: lightning，return-stroke models，tall strike object，electromagnetic fields

要約(英語): In this paper, an overview of recent theoretical investigations and experimental characterization of the electromagnetic fields in the vicinity of a tower struck by lightning is presented. The presence of an elevated strike object has been included in two classes of return-stroke models, namely the engineering models and the electromagnetic or Antenna-Theory (AT) models. Extensions of engineering models based on distributed-source and lumped-source representations are described. The adequacy of the representation of the tall structure as an ideal uniform transmission line is discussed. Different approaches and assumptions for the computation of electromagnetic fields are summarized. Finally, recent progress in the characterization of electromagnetic fields radiated by lightning to tall structures is presented.

本誌: 電気学会論文誌B（電力・エネルギー部門誌） Vol.132 No.6 （2012） 特集：冬季雷，正極性雷，高建造物への落雷（ISWL）

本誌掲載ページ: 573-578 p

原稿種別: 論文／英語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejpes/132/6/132_573/_article/-char/ja/