Speed Control of Matrix Converter-Fed Five-Phase Permanent Magnet Synchronous Motors under Unbalanced Voltages
Subject Areas : electrical and computer engineeringB. Yousefi 1 , S. Soleymani 2 , B. Mozafari 3 , S. A. Gholamian 4
1 -
2 -
3 -
4 - Babol Noshirvani University of Technology
Abstract :
Five-phase permanent magnet synchronous motors (PMSM) are often used for specific applications, in which the precise speed control of the motor by an appropriate driver design is important. The use of three-phase to five-phase matrix converter is a suitable technique for constructing such a motor driver. Since the input voltages of such converters are directly supplied by input three-phase supply voltages, an imbalance in the voltages will cause problems such as unbalanced stator currents and electromagnetic torque fluctuations, making it inefficient to use such converters. In this paper, a new method is proposed to remove torque oscillator factors based on direct power control (DPC). In this way, a number of features including speed, torque, and flux of the motor will improve in terms of the above-mentioned conditions. Simulations are analyzed using Matlab/Simulink software.
[1] L. Parsa and H. A. Toliyat, "Fault-tolerant interior-permanent-magnet machines for hybrid electric vehicle applications," IEEE Trans. Vehicular Technology, vol. 56, no. 4, pp. 1546-1552, Jul. 2007.
[2] L. Parsa and H. A. Toliyat, "Five-phase permanent magnet motor drives for ship propulsion applications," in Proc. IEEE Electric Ship Technologies Symp., pp. 371-378, Philadelphia, USA, 27-27 Jul. 2005.
[3] P. T. Norton and P. E. Thompson, "The naval electric ship of today and tomorrow," in Proc. 3rd All Electric Ship Symp, pp. 80-86, Paris, France, Oct. 2000.
[4] Y. Zhang and J. Zhu, "Direct torque control of permanent magnet synchronous motor with reduced torque ripple and commutation frequency," IEEE Trans. on Power Electronics, vol. 26, no. 1, pp. 235-248, Jan. 2011.
[5] L. Zhong, M. F. Rahman, W. Y. Hu, and K. W. Lim, "Analysis of direct torque control in permanent magnet synchronous motor drives," IEEE Trans. on Power Electronics, vol. 12, no. 3, pp. 528-536, May 1997.
[6] K. N. Pavithran, R. Parimelalagan, and M. R. Krishnamurthy, "Studies on inverter-fed five-phase induction motor drive," IEEE Trans. on Power Electronics, vol. 3, no. 2, pp. 224-235, Apr. 1988.
[7] P. Wheeler, J. Rodriguez, J. Clare, L. Empringham, and A. Weinstein, "Matrix converters: a technology review," IEEE Trans. on Industrial Electronics, vol. 49, no. 2, pp. 276-288, Apr. 2002.
[8] C. Ortega, A. Arias, C. Caruana, J. Balcells, and G. M. Asher, "Improved waveform quality in direct torque control of matrix-converter-fed PMSM drives," IEEE Trans. on Industrial Electronics, vol. 57, no. 6, pp. 2101-2110, May 2010.
[9] D. Casadei, G. Serra, and A. Tani, "The use of matrix converters in direct torque control of induction machines," IEEE Trans. on Industrial Electronics, vol. 48, no. 6, pp. 1057-1064, Dec. 2001.
[10] A. Y. Talouki, S. A. Gholamian, and M. Yousefi-Talouki, "Harmonic elimination in switching-table based direct torque control of five-phase PMSM using matrix converter," in Proc. IEEE Conf. on Humanities, Science and Engineering Research, SHUSER'12, pp. 777-782, Kuala Lumpur, Malaysia, 24-27 Jun. 2012.
[11] S. S. Refaat, H. Abu-Rub, M. S. Saad, and E. M. Aboul-Zahab, "Detection and discrimination between unbalanced supply and phase loss in PMSM using ANN-based protection scheme," in Proc. 7th IEEE GCC Conf. and Exhibition, pp. 430-435, Doha, Qatar, 17-20 Nov. 2013.
[12] Z. Zhuo, "Instantaneous power control of permanent magnet synchronous machine," Proceedings of the CSEE, vol. 27, no. 15, pp. 38-42, May 2007.
[13] H. A. Toliyat, L. Xu, and T. A. Lipo, "A five-phase reluctance motor with high specific torque," IEEE Trans. on Industry Applications, vol. 28, no. 3, pp. 659-667, May 1992.
[14] H. A. Toliyat, S. P. Waikar, and T. A. Lipo, "Analysis and simulation of five-phase synchronous reluctance machine including third harmonic of airgap MMF," IEEE Trans. on Industry Applications, vol. 34, no. 2, pp. 332-339, Mar. 1998.
[15] L. Parsa and H. A. Toliyat, "Five-phase permanent-magnet motor drives," IEEE Industry Applications Society, vol. 41, no. 1, pp. 30-37, Jan. 2005.
[16] C. Jianbo and H. Yuwen, "Direct active and reactive power control of PMSM," in Proc. IEEE 6th Int. Power Electronics and Motion Control Conf., pp. 1808-1812, Wuhan, China, 17-20 May 2009.
[17] M. Malinowski, M. Jasinski, and M. P. Kazmierkowski, "Simple direct power control of three-phase PWM rectifier using space-vector modulation (DPC-SVM)," IEEE Trans. on Industry Applications, vol. 51, no. 2, pp. 447-454, Apr. 2004.