薄鋼板用均一化法による三次元磁場解析 3-Dimensional Magnetic Field Analysis by Homogenization Method for Thin Steel Plate

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The 3-dimensional magnetic field in magnetic shield is analyzed by a proposed magnetic field calculation method of equivalent B-H method (a kind of homogenization method) for thin steel plate. When the proposed equivalent B-H method is applied to a full-scale size magnetic shield room (length is 5.8m, width is 3.3m, height is 3.3m), the measured leakage magnetic flux density distribution is in good agreement with the calculated leakage magnetic flux density distribution. The equivalent B-H method has such superior property such as taking into account for magnetic saturation and magnetic anisotropy and no numerical calculation to obtain the equivalent B-H characteristics of equivalent element, because the magnetic characteristics of an equivalent element are introduced from the magnetic characteristics of the ferromagnetic materials by analytical equations in an assumption that the equivalent element continues frequently in 3-dimensional space boundlessly.

収録刊行物

  • 電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society  

    電気学会論文誌. D, 産業応用部門誌 = The transactions of the Institute of Electrical Engineers of Japan. D, A publication of Industry Applications Society 128(3), 303-309, 2008-03-01 

    The Institute of Electrical Engineers of Japan

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各種コード

  • NII論文ID(NAID)
    10021133691
  • NII書誌ID(NCID)
    AN10012320
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09136339
  • NDL 記事登録ID
    9401419
  • 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
    Z16-1608
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
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