PMモータの出力範囲に関する一般的な解析と定出力運転に適した機器定数の検討 Generalized Analysis of Operating Limits of PM Motor and Suitable Machine Parameters for Constant Power Operation

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Permanent magnet synchronous motor (PM motor) is widely used for several industrial applications. Some applications such as an electric vehicle and a compressor drive require a constant power operation. The available maximum power considering the voltage and current constraints can be obtained by the optimal current vector control such as the maximum torque control and the flux-weakening control. The operating limits, however, deeply depend on the machine parameters. This paper examine the relationships between the machine parameters and the output characteristics, and it is clarified that the speed versus power characteristics depend only on the difference between the magnet flux-linkage and the maximum d-axis armature reaction flux-linkage. The maximum torque, the constant power operating range are given as a function of this difference value. The optimal machine parameters and the design of PM motor for the constant power operation are discussed based on the generally analyzed results and the examinations considering both copper loss and core loss in the light load operation.

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  • 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(6), 751-757, 1997-06 

    The Institute of Electrical Engineers of Japan

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各種コード

  • NII論文ID(NAID)
    10002724693
  • 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
    4216514
  • 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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