回転子スキューおよび二次電流の高調波成分を考慮したかご形誘導電動機の磁界解析 Magnetic Field Analysis of a Squirrel-Cage Induction Motor Considering Rotor Skew and Higher Harmonics in the Secondary Current

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抄録

This paper describes a method to analyze hamonic magnetic fields on squirrel-cage induction motors considering rotor skew and higher harmonics in the secondary current. The proposed method is based on a 2-dimensional finite element method. The rotor skew structure is considered by plural 2-D finite element mesh models, produced in suitable axial positions, and the magnetic field in each mesh model is calculated by the revised secondary current taking account of the skew effect.<br>The secondary currents, magnetic flux densities and electromagnetic forces are calculated by the proposed method. Then the differences between a skew rotor and a no-skew rotor are discussed. From the comparison between calculated and experimental results, the proposed method is shown to be appropriate and useful for quantitative estimation of harmonic components on induction motors.

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 117(8), 992-1000, 1997-08 

    The Institute of Electrical Engineers of Japan

参考文献:  10件

被引用文献:  4件

各種コード

  • NII論文ID(NAID)
    10002725004
  • 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
    4267309
  • 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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