PWMインバータ駆動電動機の巻線内電圧分布 Voltage Distribution in the Winding of PWM Inverter Motor.

この論文にアクセスする

この論文をさがす

著者

抄録

The output voltage waveform of PWM inverter to use for the adjustable speed drive of the motor is the voltage which the pulse widths differ. When surge voltage of PWM inverter is applied to the motor, the surge voltage propagates in the motor winding. The propagation of surge voltage in the motor winding differs with the propagation in the cable, because interturn capacitance is much larger than ground capacitance. In case of the steep-fronted inverter voltage, the larger voltage is developed in the interturn and it might cause the interturn insulation breakdown of stator winding, which often leads to earth insulation failure. This paper states about the result of calculation and measurement for 600kW measurement motor to examine for the surge voltage propagation in the motor winding.

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 122(7), 714-721, 2002-07-01

    The Institute of Electrical Engineers of Japan

参考文献:  7件中 1-7件 を表示

被引用文献:  3件中 1-3件 を表示

各種コード

  • NII論文ID(NAID)
    10008844766
  • 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
    6204552
  • 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 
ページトップへ