漏れ磁束による磁気飽和を考慮したパーミアンス分布モデルによるかご形誘導電動機の磁束密度分布解析 Magnetic Flux Density Analysis of Cage Induction Motor used Permeance Model Considering Magnetic Saturation by Leakage Flux

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This paper describes a method to analyze harmonic components of the air-gap flux density distribution on 3-phase cage induction motors, considering the influence of circumferential slot arrangement, stator winding pattern and distribution of air-gap permeance by leakage flux. The applied method is based on an analytical model of the permeance and the magneto-motive force distributions with non-linear model considering main and leakage flux saturation.<br>The proposed method is applied to the analysis of a cage induction motor at load and locked rotor conditions. As a result, the harmonic components of the air-gap flux density distributions at different driving conditions are shown quantitatively. The accuracy of the proposed method is confirmed by comparison with the finite element magnetic field analysis. From the comparison of these calculated results, the proposed method is shown to be appropriate and useful for quantitative estimation of harmonic flux for cage 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 124(11), 1114-1119, 2004-11-01

    一般社団法人 電気学会

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各種コード

  • NII論文ID(NAID)
    10013713514
  • 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
    7138126
  • 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  NDL  J-STAGE 
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