KIEE International Transaction on Electrical Machinery and Energy Conversion Systems

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Core Material Design of a High Performance Rotating Machine Considering Magnetic Anisotropy

  • Ikariga Atsushi (Department of Electrical and Electronic Engineering, Faculty of Engineering, Oita University) ;
  • Enokizono Masato (Department of Electrical and Electronic Engineering, Faculty of Engineering, Oita University) ;
  • Shimoji Hiroyasu (Department of Electrical and Electronic Engineering, Faculty of Engineering, Oita University) ;
  • Yamashiro Hirofumi (Department of Electrical and Electronic Engineering, Faculty of Engineering, Oita University)
  • Published : 2005.09.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper deals with a new design method for a small-size rotating machine with high power. In order to achieve high performance, secondary excitation by Nd-Fe-B magnets and the grain oriented electrical steel sheets were selected and a new design using dual rotors is proposed. The outline of the high-performance rotating machine will be presented and the results of the finite element analysis by using this method combined with the E&SS modeling will be shown in the paper.

Keywords

References

  1. H. Shimoji, M. Enokizono, T. Todaka, T. Honda, 'A new modeling of the vector magnetic property,' IEEE Transactions on Magnetics, Vol. 38, No. 2, pp. 861-864, Mar. 2002 https://doi.org/10.1109/20.996222
  2. H. Shimoji, M. Enokizono, T. Todaka, T. Horibe, 'New Magnetic Field Analysis Considering a Vector Magnetic Characteristic,' KIEE International Transactions on EMECS, Vol. 2-B, No. 4, pp. 149-155, 2002
  3. H. Shimoji, M. Enokizono, 'E&S2 model for vector magnetic hysteresis property,' Journal of Magnetism and Magnetic Materials, Vol. 254-255, pp. 290-292 (2003)
  4. M. Enokizono, T. Todaka, S. Kanao, and J. Sievert, 'Two-Dimensional Magnetic Properties of Silicon Sheet Subjected to a Rotating Field,' IEEE Transactions on Magnetics, Vol. 29, No. 6, pp. 3550-3552, 1993 https://doi.org/10.1109/20.281226
  5. M. Enokizono, 'Two-Dimensional Vector Magnetic Property,' Journal of the Magnetics Society of Japan, Vol. 27, No. 2, 2003