Experiment on Lightning-Induced Voltage on Distribution Line by Inclined Return-Stroke Channel Influenced by Ground Conductivity

• Michishita Koji

  Shizuoka University

• Ishii Masaru

  University of Tokyo

• Hongo Yasuji

  Tohoku Electric Power Co.

Bibliographic Information

Other Title

• 配電線誘導雷現象に大地導電率が及ぼす影響のモデル実験雷道が傾いている場合
• ハイデンセン ユウドウ ライ ゲンショウ ニ ダイチ ドウデンリツ ガ オヨボ

Abstract

The effect of the ground conductivity on lightning-induced voltage waveforms on an overhead wire influenced by inclined return-stroke channels is studied based on an outdoor experiment with a reduced-scale model. It turns out that the ground conductivity affects the induced voltage waveforms associated with inclined return-stroke channels, and the effect is dependent on the three-dimensional configuration of the channel relative to the line.<br> Moreover, experiments verified induced voltage waveforms calculated by solving the Telegraphers' equations in combination with the numerical calculation of electric fields.

Journal

• IEEJ Transactions on Power and Energy

  IEEJ Transactions on Power and Energy 115 (8), 964-969, 1995

  The Institute of Electrical Engineers of Japan

Keywords

• 大地導電率
• 縮小モデル
• 雷放電
• 雷放電路モデル
• 誘導雷電圧

Details

• CRID: 1390282679580451840
• NII Article ID: 130006840440
• NII Article ID: 10004224079
• NII Article ID: 10001686272
• NII Book ID: AN10136334
• DOI: 10.1541/ieejpes1990.115.8_964
• ISSN: 13488147
• ISSN: 03854213
• ISSN: http://id.crossref.org/issn/03854213
• NDL BIB ID: 3626533
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3626533
• Web Site: https://www.jstage.jst.go.jp/article/ieejpes1990/115/8/115_8_964/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed