A Simulation Method on Surface Discharge in SF₆

• Takuma Tadasu

  Kyoto University

• Yamamoto Osamu

  Kyoto University

• Fujino Shigeo

  Kyoto University

• Yasui Kohji

  Kyoto University

Bibliographic Information

Other Title

• SF₆ガス中沿面放電のシミュレーション
• SF6ガス中沿面放電のシミュレーション
• SF6 ガスチュウ エンメン ホウデン ノ シミュレーション

Abstract

This paper describes a simulation method and its results concerning the discharge on the surface of an insulating plate in SF₆. The method is to apply the streamer inception criterion on the electric field distribution formed by the surface charge. The calculation considering the voltage gradient in a leader discharge has given accumulated surface charge density and extension length on the leader, which both agree reasonably well with the measured values. The simulation method promises to be a useful, quantitative technique for analyzing surface discharge characteristics.

Journal

• IEEJ Transactions on Fundamentals and Materials

  IEEJ Transactions on Fundamentals and Materials 117 (9), 983-992, 1997

  The Institute of Electrical Engineers of Japan

Keywords

• SF₆

Details

• CRID: 1390282679577073024
• NII Article ID: 10002822833
• NII Article ID: 130006839894
• NII Book ID: AN10136312
• DOI: 10.1541/ieejfms1990.117.9_983
• ISSN: 13475533
• ISSN: 03854205
• NDL BIB ID: 4284293
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4284293
• Web Site: https://www.jstage.jst.go.jp/article/ieejfms1990/117/9/117_9_983/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed