High Efficiency Drive Technique for Synchronous Reluctance Motors Using a Neural Network

  • Urasaki Naomitsu (Dept. of Electrical and Electronics Eng., University of the Ryukyus) ;
  • Senjyu Tomonobu (Dept. of Electrical and Electronics Eng., University of the Ryukyus)
  • 발행 : 2006.10.01

초록

A high efficiency drive technique for synchronous reluctance motors (SynRM) using a neural network (NN) is presented in this paper. High efficiency drive condition depends on the mathematical model of SynRM. A NN is employed as an adaptive model of SynRM. The proposed high efficiency drive technique does not require an accurate mathematical model of SynRM. Moreover, the proposed method shows robustness against machine parameter variations because the training algorithm of the NN is executed on-line. The usefulness of the proposed method is confirmed through experimentation.

키워드

참고문헌

  1. L. Xu, X. Xu, T. A. Lipo, D. W. Novotny, 'Vector control of a synchronous reluctance motor including saturation and iron losses', IEEE Trans. Ind. Appli., vol. 27, no. 5, pp. 977-985, 1991 https://doi.org/10.1109/28.90356
  2. R. E. Betz, 'Theoretical aspects of control of synchronous reluctance machines', IEE Proceedings, pt. B, pp. 355-364, 1992
  3. K. Uezato, T. Senjyu, and Y. Tomori, 'Modeling and vector control of synchronous reluctance motors including stator iron loss', IEEE Trans. Ind. Appli., vol. 30, no. 4, pp. 971-976, 1994 https://doi.org/10.1109/28.297914
  4. A. Vagati et.al., 'Digital observer-based control of SRM', in Proc. IEEE IAS Annual meeting, pp. 629-636, 1997
  5. I. Boldea, 'Reluctance synchronous machines and drives', Oxford University Press, 1996
  6. S. Morimoto, Y. Tong, Y. Takeda, and T. Hirasa, 'Loss minimization control of permanent magnet synchronous motor drives', IEEE Trans. Ind. Appli., vol. 35, no. 1, pp.62-69, 1999 https://doi.org/10.1109/28.740846
  7. F. F.-Bernal, A. G.-Cerrade, and R. Faure, 'Model-based loss minimization for dc and ac vector controlled motors including core saturation', IEEE Trans. Ind. Appli., vol. 36, no. 3, pp.755-763, 2000 https://doi.org/10.1109/28.845050
  8. G. C. D. Sousa, B. K. Bose, and J. G. Cleland, 'Fuzzy logic based on-line efficiency optimization control of an indirect vector-controlled induction motor drive', IEEE Transactions on Ind. Elec., vol. 42, no. 2, pp. 192-198, 1995 https://doi.org/10.1109/41.370386
  9. T. Matsuo, A. El-Antably, and T. A. Lipo, 'A new control strategy for optimal-efficiency operation of a synchronous reluctance motor', IEEE Trans. Ind. Appli., vol. 33, no. 5, pp. 1146-1153, 1997 https://doi.org/10.1109/28.633790
  10. M. G. Simoes, and R. G. Harley, and B. K. Bose, 'Neural network based estimation of feedback signals for a vector controlled induction motor drive', IEEE Trans. Ind. Appli., vol. 31, no. 3, pp. 620-629, 1995 https://doi.org/10.1109/28.382124