2017年6月
Hysteretic Rotating Characteristics of an HTS Induction/Synchronous Motor
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
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- 巻
- 27
- 号
- 4
- 開始ページ
- 5203205
- 終了ページ
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1109/TASC.2017.2671739
- 出版者・発行元
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
We report on hysteretic rotating characteristics of a 20 kW class high-temperature superconducting induction/synchronous motor, which is operated in liquid nitrogen (77 K). We show that the hysteretic characteristic shows the peak value of power conversion efficiency in decreasing primary voltage from the appropriate higher one. We also develop an analysis model based on a motor's voltage equation, in which the nonlinear current transport property of the high-temperature superconductor windings is taken into account. Our report shows the possibility of higher efficiency control of the motor by effective utilization of the aforementioned hysteretic behavior
- リンク情報
- ID情報
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- DOI : 10.1109/TASC.2017.2671739
- ISSN : 1051-8223
- eISSN : 1558-2515
- Web of Science ID : WOS:000398854500001