Novel Direct Torque Control Based on Space Vector Modulation with Adaptive Stator Flux Observer for Induction Motors using ANFIS

Authors

  • Puttu Lakshmi  PG Student [PS], Department of EEE, Sri Venkateswara University College of Engineering, Andhra Pradesh, India
  • J. N. Chandra Shekar  Assistant professor, Department of EEE, Sri Venkateswara University College of Engineering, Andhra Pradesh, India
  • A. Lakshmi Devi   HOD, Department of EEE, Sri Venkateswara University College of Engineering, Andhra Pradesh, India

Keywords:

Direct Torque Control (DTC), Speed Sensorless Induction Motor (IM) Drive, Space Vector, Modulation (SVM), Adaptive Neuro Fuzzy System (ANFIS)

Abstract

This paper describes a mix of direct torque control (DTC) and space vector modulation (SVM) for a customizable speed sensorless induction motor (IM) drive. The motor drive is provided by a two-level SVPWM inverter. The inverter reference voltage is gotten in view of information output criticism linearization control, utilizing the IM display in the stator – axes reference frame with stator current furthermore, transition vectors segments as state factors. Additionally, a powerful full-arrange versatile stator transition observer is intended for a speed sensorless DTC-SVM system and another speed-versatile law is given. By outlining the observer pick up matrix in view of state criticism H_? control hypothesis, the strength and robustness of the observer systems is guaranteed. At last, the viability and validity of the proposed control approach is verified by simulation results.

References

  1. I. Takahashi and T. Noguchi, "A new quick-response and high efficiency control strategy of an induction motor," IEEE Trans. Ind. Appl., vol. IA-22, no. 5, pp. 820–827, 1986.
  2. Y. S. Lai and J. H. Chen, "A new approach to direct torque control of induction motor drives for constant inverter switching frequency and torque ripple reduction," IEEE Trans. Energy Convers., vol. 16, no. 3, pp. 220–227, 2001.
  3. S. Mir, M. E. Elbuluk, and D. S. Zinger, "PI and fuzzy estimators for tuning the stator resistance in direct torque control of induction machines," IEEE Trans. Power Electron., vol. 13, no. 2, pp. 279–287, 1998.
  4. F. Bacha, R. Dhifaoui, and H. Buyse, "Real-time implementation of direct torque control of an induction machine by fuzzy logic controller," in Proc. ICEMS, 2001, vol. 2, pp. 1244–1249.
  5. A. Arias, J. L. Romeral, and E. Aldabas, "Fuzzy logic direct torque control," in Proc. IEEE ISIE, 2000, vol. 1, pp. 253–258.
  6. D. Seyoum, M. F. Rahman, and C. Grantham, "Simplified flux estimation for control application in induction machines," in IEMDC’03, 2003, vol. 2, pp. 691–695.
  7. G. Xi, H. Gao, and W. Xu et al., "A method to determine gain matrix of stator flux full order observer," J. Cent. South Univ. (Science and Technology), vol. 39, no. 4, pp. 793–798, 2008.
  8. J. Soltani1, G. R. A. Markadeh, and N. R. Abjadi3 et al., "A new adaptive direct torque control (DTC) scheme based-on SVM for adjustable speed sensorless induction motor drive," in ICEMS 2007, Seoul, Korea, Oct. 8–11, 2007, pp. 49–502.
  9. R. Krishnan, Electric motor drives: Modelling, Analysis, and control. Upper Saddle River, NJ: Prentice-Hall, 2001.
  10. P. C. Krause, O. Wasynczuk, and S. D. Sudhoff,Analysis of Electric Machinery and Drive Systems. Piscataway, NJ: IEEE Press, 2002.
  11. S. J. Park, H. W. Park, M. H. Lee, and F. Harashima, "A new approach for minimum-torque-ripple maximum-efficiency control of BLDC motor," IEEE Trans. Ind. Electron., vol. 47, no. 1, pp. 109-114, Feb. 2000.
  12. H. Lu, L. Zhang, and W. Qu, "A new torque control method for torque ripple minimization of BLDC motors with un-ideal back EMF," IEEE Trans. Power Electron., vol. 23, no. 2, pp. 950-958, Mar. 2008.
  13. C. Xia, Z. Li, and T. Shi, "A control strategy for four switch three phase brushless dc motor using single current sensor," IEEE Trans. Ind. Electron., vol. 56, no. 6, pp. 2058-2066, Jun. 2009.

International Journal of Scientific Research in Science, Engineering and Technology

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Published

2018-02-28

Issue

Volume 4, Issue 1, January-February-2018

Section

Research Articles

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How to Cite

[1]
Puttu Lakshmi, J. N. Chandra Shekar, A. Lakshmi Devi , " Novel Direct Torque Control Based on Space Vector Modulation with Adaptive Stator Flux Observer for Induction Motors using ANFIS, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 4, Issue 1, pp.1088-1094, January-February-2018.