センサレスPMSMのパラメータ計測法 Parameter Mesurement of Sensorless Permanent Magnet Synchronous Motor

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This paper presents the parameter measurement of the sensorless PMSM using the sensorless drive system. The parameter measurement schemes of the inductances, the winding resistance and the back emf constant are proposed. The inductances are measured by the current responses when the three kinds of switching pat-terns are applied to the motor at the standstill. The winding resistance is obtained by the relation between the reference voltage and the detected current for the constant dc reference current. The measurement of back emf constant is achieved by using the current estimation error of the sensorless drive which is generated by the back emf constant error between the actual motor and the model in the controller.<br>The effectiveness of the proposed parameter measurement schemes has been verified by the experimental sensorless drive characteristics using the measured parameters.

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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 119(10), 1184-1191, 1999-10 

    The Institute of Electrical Engineers of Japan

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各種コード

  • NII論文ID(NAID)
    10004297227
  • 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
    4866206
  • 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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