Transactions of the Korean Society of Automotive Engineers (한국자동차공학회논문집)

The Korean Society of Automotive Engineers (한국자동차공학회)
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Prediction of Iron Loss Resistance by Using HILS System

HILS 시스템을 통한 IPMSM의 철손저항 추정

  • 정기윤 (한양대학교 전기공학과) ;
  • 강래청 (자동차부품연구원 지능제어시스템연구센터) ;
  • 이형철 (한양대학교 전기생체공학부)
  • Received : 2014.02.26
  • Accepted : 2014.09.11
  • Published : 2015.01.01
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Abstract

This paper presents the d-q axis equivalent circuit model of an interior permanent magnet (IPM) which includes the iron loss resistance. The model is implemented to be able to run in real-time on the FPGA-based HIL simulator. Power electronic devices are removed from the motor control unit (MCU) and a separated controller is interfaced with the real-time simulated motor drive through a set of proper inputs and outputs. The inputs signals of the HIL simulation are the gate driver signals generated from the controller, and the outputs are the winding currents and resolver signals. This paper especially presents iron loss prediction which is introduced by means of comparing the torque calculated from d-q axis currents and the desired torque; and minimizing the torque difference. This prediction method has stable prediction algorithm to reduce torque difference at specific speed and load. Simulation results demonstrate the feasibility and effectiveness of the proposed methods.

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References

  1. C. A. Hernandez-Aramburo, T. C. Green and A. C. Smith, "Estimating Rotational Iron Losses in an Induction Machine," IEEE Trans. Magn., Vol.39, No.6, pp.3527-3533, 2003. https://doi.org/10.1109/TMAG.2003.819451
  2. G. Diaz, P. Arboleya, G. Gonzalez-Moran and J. Gomez-Aleixandre, "Revision of the Hysteresis and Excess Loss Computation Method as a Means of Improving the Rotational Loss Estimate in Induction Motors," IET Electr. Power Appl., Vol.1, No.1, pp.75-81, 2007. https://doi.org/10.1049/iet-epa:20060169
  3. K. Yamazaki and Y. Kanou, "Rotor Loss Analysis of Interior Permanent Magnet Motors Using Combination of 2-D and 3-D Finite Element Method," IEEE Trans. Magn., Vol.45, No.3, pp.1772-1775, 2009. https://doi.org/10.1109/TMAG.2009.2012817
  4. K. Yamazaki and A. Abe, "Loss Investigation Interior Permanent-magnet Motors considering Carrier Harmonics and Magnet Eddy Currents," IEEE Trans. Ind. Appl., Vol.45, No.2, pp.659-665, 2009. https://doi.org/10.1109/TIA.2009.2013550
  5. L. Ma, M. Sanada, S. Morimoto and Y. Takeda, "Iron Loss Prediction considering the Rotational Field and Flux Density Harmonics in IPMSM and SynRM," IEEE Proc.-Electr. Power Appl., Vol.150, No.6, pp.747-751, 2003. https://doi.org/10.1049/ip-epa:20030930
  6. L. Ma, M. Sanada, S. Morimoto and Y. Takeda, "Prediction of Iron Loss in Rotating Machines with Rotational Loss Included," IEEE Trans. Magn., Vol.39, No.4, pp.2036-2041, 2003. https://doi.org/10.1109/TMAG.2003.812706
  7. Y. K. Chin and J. Soulard, "Modeling of Iro Losses in Permanent Magnet Synchronous Motors with Field-weakening Capability for Electric Vehicles," Int. J. Automotive Technology, Vol.4, No.2, pp.87-94, 2003.
  8. G. R. Slemon and X. Liu, "Iron Loss in Permanent Magnet Motors," IEEE Trans. Magn., Vol.26, No.5, pp.1653-1655, 1990. https://doi.org/10.1109/20.104480
  9. E. Dlala, "Comparison of Models for Estimating Magnetic Iron Losses in Electrical Machines Using the Finite-element Method," IEEE Trans. Magn., Vol.45, No.2, pp.716-725, 2009. https://doi.org/10.1109/TMAG.2008.2009878
  10. Y. Kim, "Analytical Study considering Both Core Loss Resistance and Magnetic Cross Saturation of Interior Permanent Magnet Synchronous Motors," J. of Magnetics, Vol.17, No.4, pp.280-284, 2012. https://doi.org/10.4283/JMAG.2012.17.4.280
  11. N. Urasaki, T. Senjyu and K. Uezato, "A Novel Calculation Method for Iron Loss Resistance Suitable in Modeling Permanent Magnet Synchronous Motors," IEEE Trans. on Energy Conversion, Vol.18, No.1, 2003.
  12. A. Wagener, T. Schulte, P. Waeltermann and H. Schuette, "Hardware-in-the-loop Test Systems for Electric Motors in Advanced Powertrain Applications," SAE 2007-01-498, 2007.
  13. C. Dufour, J. Belanger, S. Abourida and V. Lapointe, "FPGA-based Real-time Simulation of Finite-element Analysis Permanent Magnet Synchronous Machine Drive," IEEE Power Electronics Specialist Conference(PESC-2007), pp.909-915, 2007.
  14. K. Jeong, S. Kim, R. Kang and I. Yang, "Study on the Development of HILS Environment for MCU Evaluation," KSAE Annual Conference Proceedings, pp.3203-3208, 2010.
  15. K. J. Astrom and B. Wittenmark, Adaptive Control, 2nd Edn., Addison Wesley, Boston, 1995.