Journal of Electrical Engineering and Technology

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지
DOI QR코드

DOI QR Code

Advanced Field Weakening Control for Squirrel-Cage Induction Motor in Wide Range of DC-Link Voltage Conditions

  • Son, Yung-Deug (Dept. of Mechanical Facility Control Engineering, Korea University of Technology and Education) ;
  • Jung, Jun-Hyung (Dept. of Electrical Engineering, Pusan National University) ;
  • Kim, Jang-Mok (Dept. of Electrical Engineering, Pusan National University)
  • Received : 2016.02.24
  • Accepted : 2016.10.28
  • Published : 2017.03.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper proposes a field weakening control method for operating an induction motor with a variable DC input voltage condition. In the variable DC voltage condition such as a battery, the field weakening method are required for the maximum output power. The conventional field weakening control methods can be used for operating the induction motor over the rated speed in a constant DC-link voltage condition. However, the conventional methods for operating the motor with the variable DC voltage is not suitable for the maximum output power. To overcome this problem, this paper proposes the optimized field weakening control method to extend the operating range of the induction motor with a rated power in a limited thermal and a wide DC input voltage conditions. The optimized d-axis and q-axis current equations are derived according to the field weakening region I and II to extend the operating region. The experimental results are presented to verify the effectiveness of the proposed method.

Keywords

References

  1. Myoung-Ho Shin, Dong-seok Hyun, Soon-Bong Cho, "Maximum torque control of stator-fluxoriented induction machine drive in the fieldweakening region," IEEE Transactions on Industry Applications, vol.38, no. 7, pp. 117-122, 2002 https://doi.org/10.1109/28.980365
  2. Xingyi Xu, D.W. Novotny, "Selecting the Flux Reference for induction Machines in the Field Weakening Region," Industry Applications Society Annual Meeting, vol.1, pp. 361-367, 1991
  3. G. Gallegos-Lopez, F. S. Gunawan and J. E. Walters, "Current control of induction machines in the fieldweakened region," IEEE Transactions on Industry Applications, vol. 43, no. 4, pp. 981-989, 2007. https://doi.org/10.1109/TIA.2007.900459
  4. A. Bunte, H. Grotstollen, P. Krafka, "Field weakening of induction motors in a very wide region with regard to parameter uncertainties," Proceedings of the IEEE Power Electronics Specialists Conference, Vol .1, pp. 944-950,1996
  5. Sang-Hoon Kim, Seung-Ki Sul, "Maximum torque control of and an induction machine in the field weakening region," IEEE Transactions on Industry Applications, vol. 31, no. 4, pp. 787-794, 1995. https://doi.org/10.1109/28.395288
  6. H. Abu-Rub and J. Holtz, "Rotor oriented nonlinear control system of induction motors operating at field weakening," Proceedings of the IEEE IECON, pp. 1085-1090, 2007
  7. M. Mengoni, L. Zarri, A. Tani, G. Serra, and D. Casadei, "A comparison of four robust control schemes for field-weakening operation of induction motors," IEEE Trans. Power Electron., vol. 27, no. 1, pp. 307-320, Jan. 2012. https://doi.org/10.1109/TPEL.2011.2156810
  8. P. Y. Lin, Y. H. Lai, "Novel Voltage Trajectory Control for Field-Weakening Operation of induction motor," IEEE Transactions on Industry Applications, vol. 47, no. 1, pp. 122-127, 2011. https://doi.org/10.1109/TIA.2010.2091092
  9. Yung-Deug Son, Yong-Joo Seo, Jun-Hyung Jung, Jang-Mok Kim, "Advanced Field Weakening Control for Maximum Output Power Operation of Seawater Cooling Pump Induction Motor in a Limited Environment," TKPE, vol.18, no. 6, pp. 540-546, 2013
  10. Dr. Dusan Graovac, Marco Purschel, "IGBT Power Losses Calculation Using the Data-Sheet Parameters," Infineon, Application Note, V1. 1, January 2009.
  11. Sang-Hoon Kim, "The Development of Calculation Algorithm of Power Loss for Inverter in BLDC Motor Drive with Switching Modes," The Institute of Industrial Technology Kangwon National University, Research Report the Institute of Industrial Technology, vol. 24, no. A, pp. 119-126, 2004
  12. H.C.j.de jong, "AC MOTOR DESIGN," Hemisphere Publishing, 1989
  13. D. Zinger, F. Profumo, T.A. Lipo, D.W. Novotny, "A direct field oriented controller for induction motor drives using tapped stator windings," Power Electronics Specialists Conference, vol. 2, pp. 855-861, 1988.
  14. H. W. van der Broeck, H. C. Skudelny, G. V. Stanke, "Analysis and realization of a pulsewidth modulator based on voltage space vectors," IEEE Transaction on Industry Applications, vol.24, pp. 142-150, 1988 https://doi.org/10.1109/28.87265
  15. D. W Novotny and etc, "Vector Control and Dynamics of AC Drives," Oxford, 1996
  16. T. Ohtani, N. Takada, K. Tanaka, "Vector control of induction motor without shaft encoder," Industry Applications Society Annual Meeting, vol.1, pp. 500-507, 1989
  17. S. Morimoto, M. Sanada and Y. Taketa, "Wide-Speed Operation of Interior Permanent Magnet Synchronous Motors with High-Performance Current Regulator," IEEE Transaction on Industry Applications, vol.30, no. 4, pp.920-926, 1994. https://doi.org/10.1109/28.297908
  18. Yung-Deug Son, Won-Sang Im, Han-Seok Park, Jang-Mok Kim, "Analysis and Compensation of Current Measurement Errors in a Doubly Fed Induction Generator," Journal of Electrical Engineering & Technology, vol.9, no. 2, pp. 532-540, 2014 https://doi.org/10.5370/JEET.2014.9.2.532
  19. Yuan Cheng, Alain Bouscayrol, Rochdi Trigui, Christophe Espanet, Shumei Cui, "Field Weakening Control of a PM Electric Variable Transmission for HEV," Journal of Electrical Engineering & Technology, vol. 8, no. 5, pp. 958-1250, 2013
  20. Youn-Hyun Kim, Won-Kyu Kim, Sol Kim, "Maximum Power Control of IPMSM Considering Nonlinear Cross-Magnetization Effects," Journal of Electrical Engineering & Technology, vol.7, no. 6, pp. 806-1033, 2012