Journal of Power Electronics

The Korean Institute of Power Electronics (전력전자학회)
권호 표지
DOI QR코드

DOI QR Code

PMSM Angle Detection Based on the Edge Field Measurements by Hall Sensors

  • Received : 2009.09.23
  • Published : 2010.05.20
Download PDF
⟨ Previous Next ⟩

Abstract

This paper presents a two Hall sensor method for rotor angle detection in permanent magnet synchronous motors (PMSM). To minimize the implementation complexity, the system is designed to measure the edge field of permanent magnet pieces. However, there are nonlinearities in the measured values of the edge field. In this work, an angle correction algorithm is proposed, and the improvements in accuracy are verified through experiments. Finally, a field orientation controller is constructed with the proposed angle detection algorithm.

Keywords

References

  1. O. Wallmark, L. Harnefors, and O. Carlson, "An improved speed and postion estimator for salient permanent-magnet synchronous motors," IEEE Trans. Ind. Elec., Vol. 52, Issue 1, pp. 255 - 262, Feb. 2005. https://doi.org/10.1109/TIE.2004.841088
  2. M. Jansson, L. Harnefors ,O. Wallmark, and M. Leksell "Synchronization at startup and stable rotation reversal of sensorless nonsalient PMSM drives," IEEE Trans. Ind. Elec., Vol. 53, Issue 2, pp. 379 - 387, Apr. 2006. https://doi.org/10.1109/TIE.2006.870731
  3. B. N. Mobarakeh, F. Meibody-Tabar, and F.M. Sargos, "Robustness study of a model-based technique for mechanical sensorless PMSM," in Proc. IEEE PESC'01, pp. 811 - 816, Jun. 2001.
  4. H. Kim, M. C. Harke, and R. D. Lorenz, "Sensorless control of interior permanent-magnet machine drives with zero-phase lag position estimation," IEEE Trans. Ind. Appl., Vol. 39, Issue 6, pp. 1726 - 1733, Nov./Dec. 2003. https://doi.org/10.1109/TIA.2003.818966
  5. J. Hu, J. Liu, and L. Xu, "Eddy current effects on rotor position estimation and magnetic pole identification of PMSM at zero and low speeds," IEEE Trans. Power Elec., Vol. 23, Issue 5, pp. 2565 - 2575, Sep. 2008. https://doi.org/10.1109/TPEL.2008.2002087
  6. N. Bianchi, S. Bolognani, J. Jang, and S. Sul, "Comparison of PM motor structures and sensorless control techniques for zero-speed rotor position detection," IEEE Trans. Power Elec., Vol. 22, Issue 6, pp. 2466 - 2475, Nov. 2007. https://doi.org/10.1109/TPEL.2007.904238
  7. S. Morimoto, M. Sana da and Y. Takeda, "Sinusoidal current drive system of permanent magnet synchronous motor with low resolution position sensor," in Proc. IEEE IAS Annu. Meeting, pp. 9-13, Oct. 1996.
  8. F. G. Capponi,G. De Donato, L. D. Ferraro, O.Honorati and M.C Harke and R.D. Lorenz, "AC brushless drive with low-resolution hall-effect sensors for surface-mounted PM machines," IEEE Trans. Ind. Appl., Vol. 42, No. 2, pp. 526-535, Mar./Apr. 2006. https://doi.org/10.1109/TIA.2005.863904
  9. S. B. Ozturk, B. Akin, H. A. Toliyat and F. Ashrafzadeh, "Low-cost direct torque control of permanent magnet synchronous motor using hall-effect sensors," in Proc. IEEE Appl. Power Electron.Conf.(APEC), pp.19-23, Mar. 2006.
  10. X. Zheng, L. Tiecai, L. Yongping and G. Bingyi, "Position-measuring error analysis and solution of hall sensor in pseudo-sensorless PMSM driving system," in Proc. IEEE IECON'03 Conf., pp.1337- 1342, Nov. 2003.
  11. N. Samoylenko, Q. Han and J. Jatskevich, "Dynamic performance of brushless dc motors with unbalanced hall sensors," IEEE Trans. Energy Convers.,, Vol. 23, No. 3, pp.752-763, Sep. 2008. https://doi.org/10.1109/TEC.2008.921555
  12. A. Lidozzi, L. Solero, F. Crescimbini and A. D. Napoli, "SVM PMSM drive with low resolution hall-effect sensors," IEEE Trans. Power Elec., Vol. 22, Issue 1, pp. 282 - 290, Jan. 2007. https://doi.org/10.1109/TPEL.2006.886603
  13. S. Chi, L. Xu and Z. Zhang, "Sliding mode sensorless control of PM synchronous motor for direct-driven washing machines," in Proc. IEEE IAS Annu. Meeting, pp. 873-879, Oct. 2006.
  14. Y. You, H. Zhou, P. Sun and S. Hou, "Precise position detection technique for permanent magnet linear synchronous motors," in Proc. 14th Annual Conf. on Mechatronics and Machine Vision in Practice, pp. 73-77, Dec. 2007.
  15. R. Wegener, F. Senicar, C. Junge and S. Soter, "Low cost position sensor for permanent magnet linear drive," in Proc. IEEE PEDS'07, pp.1367 - 1371, Nov. 2007.
  16. Y. C. Chang and Y. Y. Tzou, "Design of a digital servo control IC for permanent magnet synchronous motors with linear hall sensors," in Proc. IEEE PESC'07, pp. 599 - 605, Jun. 2007.
  17. R. Mizutani, T. Takeshita, and N. Matsui, "Current model-based sensorless drives of salient-pole PMSM at low speed and standstill," IEEE Trans. Ind. Appl., Vol. 34, Issue 4, pp. 841 - 846, Jul./Aug. 1998. https://doi.org/10.1109/28.703990

Cited by

  1. Magnetic stray field based position detection in BLDC outer rotor permanent magnet synchronous machines vol.27, pp.3, 2014, https://doi.org/10.1002/jnm.1935