Journal of the Korean Institute of Illuminating and Electrical Installation Engineers (조명전기설비학회논문지)

The Korean Institute of IIIuminating and Electrical Installation Engineers (한국조명전기설비학회)
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A Direct Torque Control System for Improving Speed Response of Five-Phase Induction Motor

5상 유도전동기의 속도응답특성 개선을 위한 직접토크제어 시스템

  • 김민회 (영남이공대학 전기자동화과) ;
  • 최성운 (영남이공대학 전자정보계열)
  • Received : 2011.11.07
  • Accepted : 2011.12.21
  • Published : 2012.01.31
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Abstract

This paper propose a improved direct torque control(DTC) system for improving operation of five-phase squirrel-cage induction motor(IM). A five-phase IM drives present unique characteristics due to the additional degrees of freedom and also drives possess many others advantage compared with the traditional three-phase motor drive system, such as reducing a amplitude of torque pulsation and increasing the reliability. In order to maximize the torque per ampere, the proposed motor has concentrated windings and the produced back-electromotive force(EMF) is almost trapezoidal, and the motor is supplied with the combined sinusoidal plus third harmonic of currents, there is necessary to controlled 3rd harmonic current. Also a DTC method is advantageous when it is applied to the five-phase IM, because the five-phase inverter provides 32 space vectors in comparison to 8 space voltage vectors into the three-phase inverter drive system. For presenting the superior performance of the proposed DTC, experimental results of speed control are presented using a 32-bit fixed point TMS320F2812 DSP with 1.5[hp] IM.

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References

  1. Leila. Parsa and Hamid. A. Toliyat, "Five-Phase Permanent Magnet Motor Drives for Ship Propulsion Applications," 2005 Electric Ship Technologies Symposium, pp. 371-378, 2005.
  2. N. Bianchi and S. Bolognani, "Strategies for the Fault Tolerant Current Control of aa Five-Phase Permanent- Magnet Motor", IEEE Transactions. on Industry Applications, Vol. 43, pp 960-970, 2007 https://doi.org/10.1109/TIA.2007.900445
  3. C.C. Chan, J.Z. Jiang, G.H. chen and X.Y. Wang, "A Novel High Power Density Permanent Magnet Variable-Speed Motor," IEEE Transactions on Energy Conversion, Vol. 8, No. 2, pp. 297-303, June 1993. https://doi.org/10.1109/60.222720
  4. S. Sadeghi and L. Parsa, "Design and Dynamic Simulation of Five Phase Interior Permanent Magnet Machine for Series Hybrid Electric Vehicles," 2010 Green Technologies Conference, pp. 1-6, 2010.
  5. Leila. Parsa and Hamid. A. Toliyat, "Five-Phase Permanent Magnet Motor Drives," IEEE Transactions on Industry Applications, Vol. 41, pp. 30-37, Jan/Feb 2005. https://doi.org/10.1109/TIA.2004.841021
  6. Hyung-Min Ryu, Jang-Hwan Kim and Seung-Ki Sul, "Analsis of Multiphae Apace Vector pulse-Width Modulation Based on Multiple d-q Spaces Concept", IEEE Trans. on Power Electronics Vol. 20, No.6, pp. 1364-1371, November 2005. https://doi.org/10.1109/TPEL.2005.857551
  7. Min-Huei Kim, Nam-Hun kim, Won-Sik Baik, "A Five-Phase IM Vector Control System Including 3rd Current Harmonics Component", 8th International Conference on Power Electronics-ECCE Asia, pp. 2519-2524, May 2011.
  8. 김민회, 김남훈, 백원식, "5상 유도전동기 구동을 위한 수정된 직접토크제어 시스템", 한국조명전기설비학회 논문집, Vol.23, No.2, pp138-147, 2009. 02. https://doi.org/10.5207/JIEIE.2009.23.2.138
  9. 김남훈, "고밀도 토크를 가지는 5상 영구자석형 전동기 의 약계자 제어" 전력전자학회 논문지 제12권, 제4호, pp. 318-323, 2007. 08.
  10. H. Xu, H. A. Toliyat, and L. J. Petersen, "Five-Phase Induction Motor Drives with DSP-ased Control System," IEEE Transection on Power Electronics", Vol. 17, No. 4, pp. 524-533, Jul. 2002. https://doi.org/10.1109/TPEL.2002.800983
  11. M. J. Duran, F. Salas, M.R. Arahal, "Bifurcation Analysis of Five-Phase Induction Motor Drives with Third Harmonic Injection", IEEE Transactions on Industrial Electronics, Vol. 55, pp. 2006-2014, 2008. https://doi.org/10.1109/TIE.2008.918470
  12. K. N. Pavithran, R. Parimelalagan, and M. Krishnamurthy, "Studies on Inverter-Fed Five-Phase Induction Motor Drive", IEEE Transection on Power Electronics, Vol. 3, pp. 224-235, Apr. 1988. https://doi.org/10.1109/63.4353
  13. Min-Huei Kim, Nam-Hun kim, Won-Sik Baik, "A Five-Phase Induction Motor Sped Control System Excluding Effects of 3rd Current Harmonics Component", Journal of Power Electronics, Vol. 11, N0. 3, May 2011.
  14. Shuai Lu, K. Corzine, "Direct Torque Control of Five-phase Induction Motor using Space Vector Modulation with Harmonics Elimination and Optimal Switching Sequence", APEC '06, pp. 195-201, 2006.
  15. H. A. Toliyat, "Analysis and Simulation of Five-Phase Variable Speed Induction Motor Drives Under Asymmetrical Connections", IEEE Transection on Power Electronics, Vol. 13, pp. 748-756, Jul. 1998. https://doi.org/10.1109/63.704150

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