Characteristic Analysis of 8kW Class High-Speed Permanent Magnet Synchronous Motor

  • Authors

    • Tae-Kyoung Bang
    • Kyung-Hun Shin
    • Jeong-In Lee
    • Hoon-Ki Lee
    • Han-Wook Cho
    • Pan-Gun Park
    • Jang-Young Choi
    2018-12-13
    https://doi.org/10.14419/ijet.v7i4.39.23692
  • mechanical stress analysis, interference fit, analytical method, high-speed PMSM, electromagnetic analysis, characteristic analysis

  • Abstract

    Background/Objectives: This paper deals with characteristic analysis of High-Speed Permanent Magnet Synchronous Machine (High-Speed PMSM) for air-blower by using FEM (Finite Element Method) S/W tools and analytical method.

    Methods/Statistical analysis: The High-Speed PMSM need the protective tube with non-magnetic materials that protect the scattering of permanent magnet, for preventing the damage of the High-Speed PMSM, it is necessary that analyzed about mechanical analysis.

    Findings: The results of the stress analytical method are compared with the results of FEM analysis that validated the analytical method of stress analysis. Based on the results of the analysis, an analytical model was fabricated. Through the experiments, the presence of rotor breakage was examined and the performance was measured.

    Improvements/Applications: The analysis methods presented in this paper could be applied to characteristic analysis of the high-speed permanent magnet machine

  • References

    1. [1] K. C. Kim, D. H. Koo, J. P. Hong, and J. Lee A Study on the Characteristics Due to Pole-Arc to Pole-Pitch Ratio and Saliency to Improve Torque Performance of IPMSM, IEEE Transactions on Magnetics, 2007; 43(6): 2516-2518

      [2] J. H. Ahn, C. Han, C. W. Kim, and J. Y. Choi, “Rotor Design of High-Speed Permanent Magnet Synchronous Motors Considering Rotor Magnet and Sleeve Materials,†IEEE Transactions on Super Conductivity. 2018; 28(3) : ID 5201504.

      [3] J. H. Ahn, J. Y. Choi, C. H. Park, C. Han, C. W. Kim, and T. G. Yoon, “Correlation Between Rotor Vibration and Mechanical Stress in Ultra-High Speed Permanent Magnet Synchronous Motors,†IEEE Transactions on Magnetics. 2017; 53(11) : ID 8209906.

      [4] J. D. Ede, Z. Q. Zhu, and D. Howe, “Rotor resonances of high-speed permanent magnet brushless machines,†IEEE Transactions on Industrials. Applications. 2002; 38(6) : 967–972.

      [5] D. K. Hong, B. C. Woo, and D. H. Koo, “Rotor dynamics of 120000 r/min 15 kW Ultra High Speed Moto,†IEEE Transactions on Magnetics. 2009; 45(6) : 2831–2834.

      [6] D. Gerada, A. Mebarki, N. L. Brown, C. Gerada, A. Cavagnino, and A. Boglietti, “High-Speed Electrical Machines Technologies, Trends, and Developments,†IEEE Transactions on Industrials Application., 2014; 61(6): 2946-2959.

      [7] H. K. Kim, and J. Hur, “Dynamic Characteristic Analysis of Irreversible Demagnetization in SPM- and IPM-Type BLDC Motors,†IEEE Transactions on Industrial Applications., 2012 : 53(2) : 982-990.

      [8] T. Y. Lee, M. K. Seo, Y. J. Kim, and S. Y. Jung, “Motor Design and Characteristics Comparison of Outer-Rotor-Type BLDC Motor and BLAC Motor Based on Numerical Analysis, IEEE Transactions on Industrial Applications., 2016; 26(4) :ID 5205506.

      [9] A. Damiano, A. Floris, G. Fois, I. Marongju, M. Porru, and A. Serpi, “Design of a High-Speed Ferrite-Based Brushless DC Machine for Electric Vehicles,†IEEE Transactions on Industrial Applications., 2017; 53(5) : 4279-4287.

      [10] D. Hanselman, Brushless Motors : Magnetic Design, Performance and Control of Brushless DC and Permanent Magnet Synchronous Motors, E-Man Press LLC; 2012.

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  • How to Cite

    Bang, T.-K., Shin, K.-H., Lee, J.-I., Lee, H.-K., Cho, H.-W., Park, P.-G., & Choi, J.-Y. (2018). Characteristic Analysis of 8kW Class High-Speed Permanent Magnet Synchronous Motor. International Journal of Engineering & Technology, 7(4.39), 22-25. https://doi.org/10.14419/ijet.v7i4.39.23692

    Received date: 2018-12-11

    Accepted date: 2018-12-11

    Published date: 2018-12-13