2014-10-30
Torque Calculation in Interior Permanent Magnet Synchronous Machine Using Improved Lumped Parameter Models
By
Progress In Electromagnetics Research M, Vol. 39, 131-139, 2014
Abstract
In this paper, we present improved Lumped-Parameter Models for simulation of a Interior Permanent Magnet Synchronous (IPMS) machine to calculate PM flux linkage, and Q and D-axis inductances which can be used for torque calculation. These improved models include all details of flux barriers and air bridges of rotor and also the e ect of saturation in central posts and stator core. To validate the accuracy of these models, results are compared with the Finite Element Method results for a candidate three-layer IPMS machine.
Citation
Hooshang Mirahki, and Mehdi Moallem, "Torque Calculation in Interior Permanent Magnet Synchronous Machine Using Improved Lumped Parameter Models," Progress In Electromagnetics Research M, Vol. 39, 131-139, 2014.
doi:10.2528/PIERM14093004
References

1. Miller, T. J. E., Brushless Permanent-magnet and Reluctance Motor Drives, 3rd Edition, Oxford University Press, 1989.

2. Boldea, I., Reluctance Synchronous Machines and Drives, Oxford University Press, 1996.

3. Zhu, L., S. Z. Jiang, Z. Zhu, and C. Chan, "Analytical modeling of open-circuit air-gap field distributions in multisegment and multilayer interior permanent-magnet machines," IEEE Trans. Mag., Vol. 45, No. 8, 3121-3130, 2009.
doi:10.1109/TMAG.2009.2019841        Google Scholar

4. Zhu, Z., D. Howe, E. Bolte, and B. Ackermann, "Instantaneous magnetic field distribution in brushless permanent magnet DC motors. Part I. Open-circuit field," IEEE Trans. Mag., Vol. 29, No. 1, 124-135, 1993.
doi:10.1109/20.195557        Google Scholar

5. Hwanga, C., C. Changa, C. Panb, and T. Changc, "Estimation of parameters of interior permanent magnet synchronous motors," Journal of Magnetism and Magnetic Materials, Vol. 239, No. 1-3, 600-603, 2006.
doi:10.1016/S0304-8853(01)00647-3        Google Scholar

6. Lovelace, E., T. Jahns, and J. H. Lang, "A saturating lumped-parameter model for an interior PM synchronous machine," IEEE Transaction on Industry Applications, Vol. 38, No. 3, 645-650, 2002.
doi:10.1109/TIA.2002.1003413        Google Scholar

7. Tariq, A., C. Nino Baron, and E. Strangas, "Iron and magnet losses and torque calculation of interior permanent magnet synchronous machines using magnetic equivalent circuit," IEEE Trans. Mag., Vol. 46, No. 12, 4073-4080, 2010.
doi:10.1109/TMAG.2010.2074207        Google Scholar

8. Amrhein, M. and P. Krein, "Induction machine modeling approach based on 3-D magnetic equivalent circuit framework," IEEE Transactions on Energy Conversion, Vol. 25, No. 2, 339-347, 2010.
doi:10.1109/TEC.2010.2046998        Google Scholar

9. Zhu, Z., Y. Pang, D. Howe, S. Iwasaki, R. Deodhar, and A. Pride, "Analysis of electromagnetic performance of flux-switching permanent-magnet Machines by nonlinear adaptive lumped parameter magnetic circuit model," IEEE Trans. Mag., Vol. 41, No. 11, 4277-4287, 2005.
doi:10.1109/TMAG.2005.854441        Google Scholar

10. Bash, M. and S. Pekarek, "Modeling of salient-pole wound-rotor synchronous machines for population-based design," IEEE Transaction on Energy Conversion, Vol. 26, No. 2, 381-392, 2011.
doi:10.1109/TEC.2011.2105874        Google Scholar

11. Zhu, Z., D. Howe, and C. Chan, "Improved analytical model for predicting the magnetic field distribution in brushless permanent-magnet machines," IEEE Trans. Mag., Vol. 38, No. 1, 229-238, 2002.
doi:10.1109/20.990112        Google Scholar

12. Lovelace, E. C. F., "Optimization of a magnetically saturable interior permanent-magnet synchronous machine drives,", Ph.D. Dissertation, MIT, 2000.        Google Scholar

13. Hwang, C. C. and Y. H. Cho, "Effects of leakage flux on magnetic fields of interior permanent magnet synchronous motors," IEEE Trans. Mag., Vol. 37, No. 4, 3021-3024, 2001.
doi:10.1109/20.947055        Google Scholar

14. Rahman, M., T. Little, and G. Slemon, "Analytical models for interior-type permanent magnet synchronous motors," IEEE Trans. Mag., Vol. 21, No. 5, 1741-1743, 1985.
doi:10.1109/TMAG.1985.1064115        Google Scholar

15. Mirahki, H., M. Moallem, and S. Rahimi, "Design optimization of IPMSM for 42V integrated starter-alternator using lumped parameter model and genetic algorithms," IEEE Trans. Mag., Vol. 50, No. 3, 114-119, 2014.
doi:10.1109/TMAG.2013.2285358        Google Scholar

16. Bracikowski, N., M. Hecquet, P. Brochet, and S. V. Shirinskii, "Multiphysics modeling of a permanent magnet synchronous machine by using lumped models," IEEE Trans. Mag., Vol. 59, No. 6, 2426-2437, 2012.        Google Scholar

17. Zhu, Z., D. Howe, and Z. Xia, "Prediction of open-circuit airgap field distribution in brushless machines having an inset permanent magnet rotor topology," IEEE Trans. Mag., Vol. 30, No. 1, 98-107, 1994.
doi:10.1109/20.272521        Google Scholar

18. Wang, J., D. Lieu, W. Lorimer, and A. Hartman, "Comparison of lumped parameter and finite element magnetic modeling in a brushless DC motor," IEEE Trans. Mag., Vol. 33, No. 5, 4092-4094, 1997.
doi:10.1109/20.619673        Google Scholar

19. Hsieh, M. F. and Y. C. Hsu, "A generalized magnetic circuit modeling approach for design of surface permanent-magnet machines," IEEE Transactions on Industrial Electronics, Vol. 59, No. 2, 779-792, 2012.
doi:10.1109/TIE.2011.2161251        Google Scholar

20. Mi, C., M. Filippa, W. Liu, and R. Ma, "Analytical method for predicting the air-gap flux of interior-type permanent-magnet machines," IEEE Transactions on Industrial Electronics, Vol. 40, No. 1, 50-58, 2004.        Google Scholar

21. Vagati, A., M. Pastorelli, F. Scapino, and G. Franceschini, "Effect of magnetic cross-coupling in synchronous reluctance motors," Intelligent Motion Conference, Vol. 1, 279-285, 1997.        Google Scholar

22. Vagati, A., M. Pastorelli, F. Scapino, and G. Franceschini, "Cross-saturation in synchronous reluctance motors of the transverse-laminated type," Industry Applications Conference, Thirty-Third IAS Annual Meeting, Vol. 1, 127-135, 1998.        Google Scholar

23. Vagati, A., M. Pastorelli, F. Scapino, and G. Franceschini, "Design criteria of an IPM machine suitable for field-weakened operation," International Conference on Electrical Machine, 1059-1065, 1999.        Google Scholar