2013年6月
Controllability of HTS Induction/Synchronous Machine for Variable Speed Control
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
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- 巻
- 23
- 号
- 3
- 開始ページ
- 5202505
- 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.2013.2246756
- 出版者・発行元
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Our group has been studying a high-temperature superconductor induction/synchronous machine (HTS-ISM). This motor has the same structure as a conventional induction motor. Replacing secondary windings with HTS windings, however, the HTS-ISM has several intrinsic features, i.e., high torque density and high efficiency. In this paper, we established a maximum efficiency control method for the HTS-ISM. This method is based on the electrical equivalent circuit and the optimized excitation condition. We examined the performance of this operation in comparison with the conventional vector control, in which magnetizing current is fixed to be constant. As a result, we found that the HTS-ISM's rotation characteristics were improved by the developed maximum efficiency operation.
- リンク情報
- ID情報
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- DOI : 10.1109/TASC.2013.2246756
- ISSN : 1051-8223
- Web of Science ID : WOS:000318895100147