An Effective Direct Torque Control Based on Space Vector Modulation for DTP-PMSM

Abstract:

This paper has proposed an efficient direct torque control strategy based on space vector modulation (SVM-DTC) for dual three-phase permanent magnet synchronous motor (DTP-PMSM), which is implemented in a synchronous reference frame aligned with the machine stator flux vector. This strategy adopts the space vector modulation technique to compensate for the stator flux error, and then the continuous smooth response of the vector control and the rapid response of direct torque control are both achieved. Simulation studies of a 3KW DTP-PMSM are carried out. Simulation results show the improvement of the torque response, decrease of the torque ripple, the higher steady performance and better flux waveform.

• Periodical: Applied Mechanics and Materials (Volumes 416-417)
• Pages: 480-485
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.416-417.480
• Online since: September 2013
• Authors: Wei Zhang, Ping Zhang, Xin Hao Zhang, Xiao Feng Shen
• Keywords: Direct Torque Control (DTC), DTP-PMSM, Dynamic Response, Space Vector Modulation, Torque Ripple

References

[1] E.A. Klingshirn. High Phase Order Induction Motors Part I-Description and Theoretical Considerations, IEEE Trans. Power Apparatus and Systems, 1983, 102(1): 47-53.

DOI: 10.1109/tpas.1983.317996

[2] Yifan Zhao, Thomas A. Lipo. Vector PWM Control of Dual Three Phase Induction Machine Using Vector Space Decomposition, IEEE Trans. Ind. Appl., 1995, 31(5): 1100-1109.

DOI: 10.1109/28.464525

[3] Bojoi, R., F. Profumo and A. Tenconi. Digital synchronous frame current regulation for dual three-phase induction motor drives, " In Power Electronics Specialist Conference, 2003. PESC , 03. 2003 IEEE 34th Annual. 2003. 24, 10129: 1475-1480.

DOI: 10.1109/pesc.2003.1216804

[4] Bojoi, R., A. Tenconi and S. Vaschetto. Direct Stator Flux and Torque Control for asymmetrical six-phase induction motor drives, In Industrial Technology (ICIT), 2010 IEEE International Conference on. 2010. pp.1507-1512.

DOI: 10.1109/icit.2010.5472475

[5] Barcaro M, N. Bianchi and F. Magnussen, Analysis and Tests of a Dual Three-Phase 12-Slot 10-Pole Permanent-Magnet Motor., Industry Applications, IEEE Transactions on, 2010. 46(6): pp.2355-2362.

DOI: 10.1109/tia.2010.2070784

[6] Radu Bojoi, Francesco Farina, Giovanni Griva, Francesco Profumo, Alberto Tenconi, Direct Torque Control for Dual Three-Phase Induction Motor Drives, IEEE Trans. Ind. Appl, vol. 41, no. 6, pp.1627-1636, Nov. /Dec. (2005).

DOI: 10.1109/tia.2005.858281

[7] Kianinezhad R, B. Nahid, F. Betin, G. A. Capolino. A novel Direct Torque Control (DTC) method for dual three phase induction motors, In Industrial Technology, 2006. ICIT 2006. IEEE International Conference on. pp.939-943, (2006).

DOI: 10.1109/icit.2006.372289

[8] Khajeh, A., J.S. Moghani, M. Shahbazi. An Efficient Direct Torque Control Scheme for Split Phase Induction Motor, "In Power Electronics and Drive Systems, 2007. PEDS , 07. 7th International Conference on. 2007. pp.1285-1289.

DOI: 10.1109/peds.2007.4487869

[9] Khoudir Marouani, Farid Khoucha, Abdelaziz Kheloui, Lotfi Baghli, Djafar Hadiouche. Study and Simulation of Direct Torque Control of Double-Star Induction Motor Drive, In Power Electronics and Motion Control Conference, 2006. EPE-PEMC 2006. 12th International. 2006. pp.1233-1238.

DOI: 10.1109/epepemc.2006.4778571