三誘電体の三重点効果とその電界緩和方法 Triple-Junction Effect and its Electric Field Relaxation in Three Dielectrics

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著者

    • 河本 正 KAWAMOTO Tadashi
    • (財)電力中央研究所 電力技術研究所 Electric Power Engineering Research Lab., Central Research Institute of Electric Power Industry (CRIEPI)
    • 宅間 董 TAKUMA Tadasu
    • (財)電力中央研究所 原子力技術研究所 電力技術研究所/東京電機大学 Nuclear Technology Research Lab., Central Research Institute of Electric Power Industry (CRIEPI)
    • 五島 久司 [他] GOSHIMA Hisashi
    • (財)電力中央研究所 電力技術研究所 Electric Power Engineering Research Lab., Central Research Institute of Electric Power Industry (CRIEPI)
    • 新開 裕行 SHINKAI Hiroyuki
    • (財)電力中央研究所 電力技術研究所 Electric Power Engineering Research Lab., Central Research Institute of Electric Power Industry (CRIEPI)
    • 藤波 秀雄 FUJINAMI Hideo
    • (財)電力中央研究所 電力技術研究所 Electric Power Engineering Research Lab., Central Research Institute of Electric Power Industry (CRIEPI)

抄録

This paper analyses the electric field distribution near a wedge-like edge in arrangements consisting of three dielectrics by analytical and numerical methods. The electric potential behaves exponentially as <i>r<sup>n</sup></i> (<i>r</i> is distance from the edge) near the edge, leading to an infinitely high field with decreasing r for any cases. The value of analytically derived exponent n agreed well with that obtained from the numerical field calculation. It has been also demonstrated that rounded contact of the spacer with zero contact angle can make the electric field constant without showing an exponential rise near the edge.

収録刊行物

  • 電気学会論文誌. A, 基礎・材料・共通部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A, A publication of Fundamentals and Materials Society

    電気学会論文誌. A, 基礎・材料・共通部門誌 = The transactions of the Institute of Electrical Engineers of Japan. A, A publication of Fundamentals and Materials Society 127(2), 59-64, 2007-02-01

    一般社団法人 電気学会

参考文献:  4件中 1-4件 を表示

被引用文献:  3件中 1-3件 を表示

各種コード

  • NII論文ID(NAID)
    10018480839
  • NII書誌ID(NCID)
    AN10136312
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03854205
  • NDL 記事登録ID
    8668244
  • NDL 雑誌分類
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL 請求記号
    Z16-793
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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