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Water-Cooled Direct Drive Permanent Magnet Motor Design in Consideration of its Efficiency and Structural Strength

  • Lee, Ji-Young (Korea Electrotechnology Research Institute) ;
  • Hong, Do-Kwan (Korea Electrotechnology Research Institute) ;
  • Woo, Byung-Chul (Korea Electrotechnology Research Institute) ;
  • Kim, Kyu-Seob (Department of Automotive Engineering, Hanyang University) ;
  • Hong, Jung-Pyo (Department of Automotive Engineering, Hanyang University)
  • Received : 2013.01.28
  • Accepted : 2013.05.08
  • Published : 2013.06.30

Abstract

This paper deals with a water-cooled direct drive permanent magnet (DD-PM) motor design for an injection-molding application. In order to meet the requirements for the target application and consider the practical problems of the manufacturing industry, the DD-PM motor is designed in consideration of efficiency and structural strength with many constraints. The performances of the designed motor are estimated not only by magnetic field analysis, but also by thermal and structural analysis. The design and analysis results are presented with experiment results.

Keywords

motor design;permanent magnet;structural strength;thermal analysis;water-cooling

References

  1. B. Lee, K. Kim, and J. Hong, IEEE Trans. Magn. 48, 2949 (2012). https://doi.org/10.1109/TMAG.2012.2196503
  2. D. K. Hong, B. C. Woo, and D. H. Koo, IEEE Trans. Magn. 45, 2831 (2009). https://doi.org/10.1109/TMAG.2009.2018682
  3. Y. Kano and N. Matsui, IEEE Trans. Industry Appl. 44, 543 (2008). https://doi.org/10.1109/TIA.2008.916600
  4. R. Wrobel and P. H. Mellor, IEEE Trans. Energy Conver. 23, 1 (2008). https://doi.org/10.1109/TEC.2007.905073
  5. F. Magnussen and C. Sadarangani, IEMDC 2003, (2003) pp. 333-339.
  6. G. W. Cho, W. S. Jang, K. B. Jang, and G. T. Kim, J. Electrical Engineering & Technology 7, 753 (2012). https://doi.org/10.5370/JEET.2012.7.5.753
  7. A. J. Rix and M. J. Kamper, IEEE Trans. Ind. Electron. 59, 2475 (2012). https://doi.org/10.1109/TIE.2011.2161654
  8. A. Wang, Y. Jia, and W. L. Soong, IEEE Trans. Magn. 47, 3606 (2011). https://doi.org/10.1109/TMAG.2011.2157097
  9. J. Y. Lee, D. H. Koo, S. R. Moon, and C. K. Han, IEEE Trans. Magn. 48, 2977 (2012). https://doi.org/10.1109/TMAG.2012.2199093
  10. J. Y. Lee, D. K. Hong, B. C. Woo, D. H. Park, and B. U. Nam, IEEE Trans. Magn. 48, 915 (2012). https://doi.org/10.1109/TMAG.2011.2174038
  11. P. H. Mellor, D. Roberts, and D. R. Turner, IEE Proceedings-B 138, 205 (1991).
  12. S. T. Lee, H. J. Kim, J. H. Cho, D. S. Joo, and D. K. Kim, J. Electrical Engineering & Technology 7, 905 (2012). https://doi.org/10.5370/JEET.2012.7.6.905