Journal of Power Electronics

  • 제17권1호
  • /
  • Pages.161-171
  • /
  • 2017
  • /
  • 1598-2092(pISSN)
  • /
  • 2093-4718(eISSN)
전력전자학회 (The Korean Institute of Power Electronics)
권호 표지
DOI QR코드

DOI QR Code

Direct Torque Control of Five-leg Dual-PMSM Drive Systems for Fault-tolerant Purposes

  • Wang, Wei (School of Electrical Engineering, Southeast University) ;
  • Zhang, Jinghao (School of Electrical Engineering, Southeast University) ;
  • Cheng, Ming (School of Electrical Engineering, Southeast University) ;
  • Cao, Ruiwu (College of Automation Engineering, Nanjing University of Aeronautics and Astronautics)
  • 투고 : 2016.08.25
  • 심사 : 2016.10.19
  • 발행 : 2017.01.20
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

To enhance the reliability of two-motor drive systems, this paper proposes an improved direct torque control (DTC) scheme (P-DTC) for five-leg dual-PMSM drive systems. First, the topology of a five-leg dual-PMSM drive system is illustrated. To clarify the analysis of the P-DTC, the standard DTC scheme for three-phase drive systems is presented. The operation of a five-leg dual-PMSM drive system is classified into three situations according to the definitions of the switching-vector unions. Compared with the existing DTC scheme (R-DTC), the P-DTC can minimize the replacement of active switching-vectors to zero switching-vectors. When this replacement cannot be avoided, the P-DTC uses a proposed master-slave selection principle to minimize the system error. Comparing with the R-DTC, the P-DTC has lower torque ripples, a wider speed range and a faster torque increasing response. Experiments have been carried out in the coupling and independent modes, and the effectiveness of the P-DTC is verified by the obtained results.

키워드

참고문헌

  1. M. Cheng, W. Hua, J. Zhang, and W. Zhao, "Overview of stator-permanent magnet brushless machines," IEEE Trans. Ind. Electron., Vol. 58, No. 11, pp. 5087-5101, Nov. 2011. https://doi.org/10.1109/TIE.2011.2123853
  2. T. M. Jahns and W. L. Soong, "Pulsating torque minimization techniques for permanent magnet AC motor drives-a review," IEEE Trans. Ind. Electron., Vol. 43, No. 2, pp. 321-330, Apr. 1996. https://doi.org/10.1109/41.491356
  3. K. T. Chau, C. C. Chan, and C. H. Liu, "Overview of permanent-magnet brushless drives for electric and hybrid electric vehicles," IEEE Trans. Ind. Electron., Vol. 55, No. 6, pp. 2246-2257, Jun. 2008. https://doi.org/10.1109/TIE.2008.918403
  4. T. Qiu, X. Wen, and F. Zhao, "Adaptive-linear-neuronbased dead-time effects compensation scheme for PMSM drives," IEEE Trans. Power Electron., Vol. 31, No. 3, pp. 2530-2538, Mar. 2016. https://doi.org/10.1109/TPEL.2015.2427914
  5. Z. Tang, X. Li, S. Dusmez, and B. Akin, "A new V/f-based sensorless MTPA control for IPMSM drives," IEEE Trans. Power Electron., Vol. 31, No. 6, pp. 4400-4415, Jun. 2016. https://doi.org/10.1109/TPEL.2015.2470177
  6. W. Wang, J. Zhang and M. Cheng, "Fault-tolerant control of dual three-phase permanent-magnet synchronous machine drives under open phase faults," IEEE Trans. Power Electron., Vol. 32, No. 3, pp. 2052-2063, Mar. 2017. https://doi.org/10.1109/TPEL.2016.2559498
  7. W. Wang, A. Bouscayrol, and M. Cheng, "Comparison of two different traction systems for subway application using Energetic Macroscopic Representation," in VPPC, pp. 984-989, 2012.
  8. J. O. Estima and A. J. M. Cardoso, "A fault-tolerant permanent magnet synchronous motor drive with integrated voltage source inverter open-circuit faults diagnosis," in Proc. EPE, pp. 1-10, 2011.
  9. X. Pei, S. Nie, and Y. Kang, "Switch short-circuit fault diagnosis and remedial strategy for full-bridge DC-DC converters," IEEE Trans. Power Electron., Vol. 30, No. 2, pp. 996-1004, Feb. 2015. https://doi.org/10.1109/TPEL.2014.2310201
  10. B. Ji, X. Song, W. Cao, V. Pickert, Y. Hu, J. W. Mackersie, and G. Pierce, "In situ diagnostics and prognositics of solder fatigue in IGBT modules for electric vehicle drives," IEEE Trans. Power Electron., Vol. 30, No. 3, pp. 1535-1543, Mar. 2015. https://doi.org/10.1109/TPEL.2014.2318991
  11. J. Choi, S. Kim, S. Y. Dong, and K. Kim, "A diagnostic method of simultaneous open-switch faults in inverter-fed linear induction motor drive for reliability enhancement," IEEE Trans. Ind. Electron., Vol. 62, No. 7, pp. 4065-4077, Jul. 2015. https://doi.org/10.1109/TIE.2014.2385044
  12. B. Gou, X. Ge, S. Wang, X. Feng, J. B. Kuo, and T. G. Habetler, "An open-switch fault diagnosis method for single-phase PWM rectifier using a model-based approach in high-speed railway electrical traction drive system," IEEE Trans. Power Electron., Vol. 31, No. 5, pp. 3816-3826, May 2016. https://doi.org/10.1109/TPEL.2015.2465299
  13. F. Wu and J. Zhao, "A real-time multiple open-circuit fault diagnosis method in voltage-source-inverter fed vector controlled drives," IEEE Trans. Power Electron., Vol. 31, No. 2, pp. 1425-1437, Feb. 2016. https://doi.org/10.1109/TPEL.2015.2422131
  14. B. Mirafzal, "Survey of fault-tolerance techniques for three-phase voltage source inverters," IEEE Trans. Ind. Electron., Vol. 61, No. 10, pp. 5192-5202, Oct. 2014. https://doi.org/10.1109/TIE.2014.2301712
  15. T. Kamel, Y. Biletskiy and L. Chang, "Real-time diagnosis for open-circuited and unbalance faults in electronic converters connected to residential wind systems," IEEE Trans. Ind. Electron., Vol. 63, No. 3, pp. 1781-1792, Mar. 2016. https://doi.org/10.1109/TIE.2015.2498903
  16. S. Nie, X. Pei, Y. Chen, and Y. Kang, "Fault diagnosis of PWM DC-DC converters based on magnetic component voltages equation," IEEE Trans. Power Electron., Vol. 29, No. 9, pp. 4978-4988, Sep. 2014. https://doi.org/10.1109/TPEL.2013.2283881
  17. Q. An, L. Sun and L. Z. Sun, "Current residual vector-based open-switch fault diagnosis of inverters in PMSM drive systems," IEEE Trans. Power Electron., Vol. 30, No. 5, pp. 2814-2827, May 2015. https://doi.org/10.1109/TPEL.2014.2360834
  18. W. Wang, M. Cheng, B. Zhang, Y. Zhu, and S. Ding, "A fault-tolerant permanent-magnet traction module for subway applications," IEEE Trans. Power Electron., Vol. 29, No. 4, pp. 1646-1658, Apr. 2014. https://doi.org/10.1109/TPEL.2013.2266377
  19. K. Oka, Y. Nozawa, and K. Matsuse, "Improved method of voltage utility factor for PWM control method of five-leg inverter," in PESC, pp. 1-5, 2006.
  20. M. Jones, S. N. Vukosavic, D. Dujic, E. Levi, and P. Wright, "Five-leg inverter PWM technique for reduced switch count two-motor constant power applications," IET Electr. Power Appl., Vol. 2, No. 5, pp. 275-287, Sep. 2008. https://doi.org/10.1049/iet-epa:20070497
  21. M. Hizume, S. Yokomizo, and K. Matsuse, "Independent vector control of parallel connected two induction motors by a five-leg inverter," in EPE, pp. 1-7, 2003.
  22. W. Wang, J. Zhang, and M. Cheng, "A dual-level hysteresis current control for one five-leg VSI to control two PMSMs," IEEE Trans. Power Electron., Vol. 32, No. 1, pp. 804-814, Jan. 2017. https://doi.org/10.1109/TPEL.2016.2535294
  23. P. Delarue, A. Bouscayrol, and E. Semail, "Generic control method of multi-leg voltage-source-converters for fast practical implementation," IEEE Trans. Power Electron., Vol. 18, No. 2, pp. 517-526, Mar. 2003.
  24. C. S. Lim, E. Levi, M. Jones, N. A. Rahim, and W. P. Hew, "A comparative study of synchronous current control schemes based on FCS-MPC and PI-PWM for a two-motor three-phase drive," IEEE Trans. Ind. Electron., Vol. 61, No. 8, pp. 3867-3878, Aug. 2014. https://doi.org/10.1109/TIE.2013.2286573
  25. C. S. Lim, N. A. Rahim, W. P. Hew, and E. Levi, "Model predictive control of a two-motor drive with five-leg-inverter supply," IEEE Trans. Ind. Electron., Vol. 60, No. 1, pp. 54-65, Jan. 2013. https://doi.org/10.1109/TIE.2012.2186770
  26. A. Khodadoost and A. Radan, "Novel comparative study between SVM, DTC and DTC-SVM in five-leg inverter to drive two motors independently," in Proc. PEDSTC, Tehran, Iran, 2013, pp. 1-7.
  27. G. S. Buja and M. P. Kazmierkowski, "Direct torque control of PWM inverter-fed AC motors - A survey," IEEE Trans. Ind. Electron., Vol. 51, No. 4, pp. 744-757, Aug. 2004. https://doi.org/10.1109/TIE.2004.831717
  28. 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. Power Electron., Vol. 12, No. 3, pp. 528-536, May 1997. https://doi.org/10.1109/63.575680