The Transactions of The Korean Institute of Electrical Engineers (전기학회논문지)

The Korean Institute of Electrical Engineers (대한전기학회)
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Optimal Design of Interior Permanent Magnet Synchronous Machines Consideration of Magnet BH Characteristic with Different Rotor Type using Response Surface Methodology

반응표면분석법을 이용한 영구자석의 형상 및 특성에 따른 매입형 영구자석 동기기의 최적 설계

  • Im, Young-Hun (Dept. of Electrical Engineering, Chungnam National University) ;
  • Jang, Seok-Myoung (Dept. of Electrical Engineering, Chungnam National University)
  • Received : 2013.07.03
  • Accepted : 2013.07.25
  • Published : 2013.08.01
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Abstract

Interior Permanent Magnet Synchronous Machines (IPMSMs) with rare earth magnet are widely used in electric vehicles and hybrid electric vehicles. IPMSMs having high efficiency, high torque, and a wide speed range are employed in propulsion system. And the rotor in an IPMSM is generally made of a rare earth magnet to achieve a large energy product and high torque. This paper discusses issues regarding design and performance of IPMSMs using different factors of BH magnetic characteristic. It is necessary to choose factors of magnetic material according to permanent magnet shape in rotor for high performance. Response Surface Methodology (RSM) is selected to obtain factors of magnetic material according to variety of rotor shapes. The RSM is a collection of mathematical and statistical techniques useful for the analysis of problems in which a response of interest in influenced by several variables and the objective is to optimize response. Therefore, it is necessary to analyze the torque characteristics of an IPMSM having magnet BH hysteresis curve with different rotor shape. Factors of residual flux density (Br) factor and intrinsic coercive force (Hc) are important parameters in RSM for rotor shape. The rotor shapes for IPMSMs having magnet BH characteristic were investigated using the RSM, and three shapes were analyzed in detail using FEA. The results lead to design consequence of IPMSMs in the various rare earth magnet materials.

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References

  1. J. M. Miller, "Propulsion systems for hybrid vehicles," The Institution of Electrical Engineers, 2004.
  2. L. Qinghua, M. A. Jabbar, and M. Khambadkone, "Response surface methodology based design optimization of interior permanent magnet synchronous motors for wide-speed operation," in Proc. PEMD, vol. 2, pp. pp. 546-551, Apr 2004.
  3. Liang Fang, Sung-Il Kim, Soon-O. Kwon, and Jung-Pyo Hong, "Novel Double-Barrier Rotor Designs in Interior-PM Motor for Reducing Torque Pulsation", IEEE Trans. Magn., vol. 46, no. 6, pp 2183-2186, June 2010. https://doi.org/10.1109/TMAG.2010.2041329
  4. B. K. Lee, G. H. Kang, J. Hur, and D. W. You, "Design of spoke type BLDC motors with high power density for traction applications," in Proc. Industry Applications Conf. vol. 2, 3-7, no. 2, pp.1068-1074, Oct. 2004.
  5. C. Siguimoto, N. Sadowski, M. Luz, and C. Cezario, "Design and analysis of interior permanent magnet synchronous motors with optimized performance," in 18th ICEM 2008., pp. 1-5, Sept. 2008.
  6. Abdul Rehman Tariq,Carlos E. Nino-Baron and Elias G. Strangas, "Consideration of magnet materials in the design of PMSMs for HEVs application ", IEEE Power and Energy Society General Meeting, San Diego, pp 1-6, July, 2011.
  7. TDK corp., Hitachi Metals, Ltd. "Neodymium-Iron- Boron Magnets NEOREC Series" Br/Hcj characteristics distribution, May 2011.
  8. Young-Hun Im,Seon-Ik Hwang,Seok-Myeong Jang,Jang-Young Choi,and Ji-Hwan Choi, "Analysis of Torque Pulsation Considering Interior Permanent Magnet Rotor Rib Shape Using Response Surface Methodology " IEEE Trans. Magn., vol 48 no 2., Feb, 2012.
  9. J. M. Park, S. I. Kim, J. P. Hong, and J. H. Lee, "Rotor design on torque ripple reduction for a synchronous reluctance motor with concentrated winding using response surface methodology", IEEE Trans. Magn., vol. 42, no. 10, Mar 2006.
  10. T. Ishikawa, M. Yamada, and N. Kurita, "Design of magnet arrangement in interior permanent magnet synchronous motor by response surface methodology in consideration of torque and vibration," IEEE Trans. Magn., vol. 47, no. 5, pp. 1290-1293, May 2011. https://doi.org/10.1109/TMAG.2010.2091399
  11. Kyu-Yun Hwang, Sang-Bong Rhee, Byoung-Yull Yang, and Byung-Il Kwon, "Rotor Pole Design in Spoke-Type Brushless DC Motor by Response Surface Method", IEEE Trans. Magn., vol. 43, no. 4, pp 1833-1836, April 2007. https://doi.org/10.1109/TMAG.2007.892616
  12. K. Y. Hwang, J.H. Jo, and B. I. Kwon, "A Study on Optimal Pole Design of Spoke-Type IPMSM With Concentrated Winding for Reducing the Torque Ripple by Experiment Design Method", IEEE Trans. Magn., vol. 45, no. 10, pp 4712-4715, Oct 2009. https://doi.org/10.1109/TMAG.2009.2022645
  13. A. I. Khuri and J. A. Cornell, "Response Surfaces: Designs and Analyzes" New York: Marcel Dekker, 1996.
  14. Gordon R. Slemon, "Magnetoelectric devices: transducers, transformers, and machines" Wiley, 1966.