Journal of international Conference on Electrical Machines and Systems

Journal of International Conference on Electrical Machines and Systems (대한전기학회 분과)
권호 표지
DOI QR코드

DOI QR Code

Basic Study of IPMSM with High-Temperature Superconducting Wire Rod

  • Okada, Kazuya (Dept. of Electrical and Information Systems, Osaka Prefecture University) ;
  • Morimoto, Shigeo (Dept. of Electrical and Information Systems, Osaka Prefecture University) ;
  • Sanada, Masayuki (Dept. of Electrical and Information Systems, Osaka Prefecture University) ;
  • Inoue, Yukinori (Dept. of Electrical and Information Systems, Osaka Prefecture University)
  • Received : 2013.04.10
  • Accepted : 2013.05.01
  • Published : 2013.06.01
Download PDF
⟨ Previous Next ⟩

Abstract

It is important to improve the efficiencies of motors to overcome problems such as decreasing energy reserves and environmental pollution. Superconductors are promising for developing high-efficiency motors. However, superconducting wires must be kept in critical conditions and the AC loss needs to be minimized. In this paper, a design of a superconducting interior permanent magnet synchronous motor (IPMSM) is proposed that reduces the AC loss. The characteristics of superconducting and normal-conducting IPMSMs are compared. The proposed superconducting IPMSM has a low AC loss and a very high efficiency at low speeds.

Keywords

References

  1. T. Baba, H. Oyama, T. Ariyoshi and T. Sawai, "Design of Superconducting Motor" SEI technical review Vol.176 pp.45-50, 2010.
  2. H. Wen, W. Bailey, K. Goddard, M. Al-Mosawi, C. Beduz, Y. Yang, "Performance Test of a 100kW HTS Generator Operating at 67 K-77 K" IEEE Transactions on Applied Superconductivity, Vol.19, no.3, pp.1652-1655, 2009. https://doi.org/10.1109/TASC.2009.2017832
  3. Y. K. Kwon, M. H. Sohn, S. K. Baik, E. Y. Lee, J. M. Kim, T. S. Moon, H. J. Park, Y. C. Kim, K. S. Ryu, "Development of a 100 hp Synchronous Motor With HTS Field Coils" IEEE Transactions on Applied Superconductivity, Vol. 15, no.2, pp.2194-2197, 2005. https://doi.org/10.1109/TASC.2005.849610
  4. F. Xu, A. Chen, S. Yang, J. Cao, X. Liu, L. Li, "AC Loss Prediction in BSCCO-Tape Armature Winding Design of a Synchronous Motor" IEEE Transactions on Applied Superconductivity, Vol.20, no.3, pp.1005-1008, 2010. https://doi.org/10.1109/TASC.2009.2039638
  5. L. Li, J. Cao, Z. Sun, Q. Chen, "Magnetic Field Distribution Around Superconducting Coil in Ferromagnetic Environment" IEEE Transactions on Applied Superconductivity, Vol.21, no.3, pp.1131-1135, 2011. https://doi.org/10.1109/TASC.2011.2105451
  6. S. Morimoto, Y. Takeda, T. Hirasa, and K. Taniguchi, "Expansion of Operating Limits for Permanent Magnet Motor by Current Vector Control Considering Inverter Capacity," IEEE Trans. Ind. Applicat., vol. 26, No.5, pp. 866-871, 1990. https://doi.org/10.1109/28.60058