Feedback Linearization of Induction Motor Drives by using Fuzzy Logic Controller

Authors(2) :-T. Naveen Kumar, G. Seenaiah

This paper represents a Direct Torque Controlled (DTC) Induction Motor (IM) drive that utilizes feedback linearization and Sliding-Mode Control (SMC). Another feedback linearization approach is proposed which is Fuzzy logic controller (FLC), which outputs a decoupled direct IM display with two state factors: torque and stator flux. This inherent linear model is utilized to actualize a DTC sort controller that preserves all DTC favorable circumstances and takes out its primary disadvantage, the flux and torque swell. Robust, quick, and swell free control is accomplished by utilizing FLC with corresponding control in the region of the sliding mode. Fuzzy logic controller guarantees robustness as in DTC, while the corresponding segment robustness out the torque and flux swell. The torque time reaction is like traditional DTC and the proposed arrangement is adaptable, profoundly tunable because of the P component. The controller design is displayed and its robustness solidness is analyzed in simulations. The FLC controller is contrasted and a direct DTC scheme with and without Feedback linearization. By using FLC controller extensive investigative comes about for dynamic response of a sensor less IM drive approve the proposed solution.

Authors and Affiliations

T. Naveen Kumar
M. Tech, Department of Electrical and Electronics Engineering (EPS), MJR college of engineering and technology, Piler, Andhra Pradesh, India
G. Seenaiah
Assistant professor, Department of Electrical and Electronics Engineering, MJR college of engineering and technology, Piler, Andhra Pradesh, India

DTC, FLC, Fuzzy Logic Controller, Induction Motor Drives, SVM, FBL, VSI

  1. I. Takahashi, T. Noguchi, "A New Quick Response and High Efficiency Control Strategy of an Induction Motor," Rec. IEEE IAS, 1985 Annual Meeting, pp. 495-502, 1995.
  2. C. Lascu, A.M. Trzynadlowski, "A sensorless hybrid DTC drive for highvolume low-cost applications," IEEE Trans. Industrial Electronics, vol. 51, no. 5, Oct. 2004, pp. 1048-1055.
  3. C. Lascu, I. Boldea, F. Blaabjerg, "Variable-Structure Direct Torque Control – A Class of Fast and Robust Controllers for Induction Machine Drives," IEEE Trans. Industrial Electronics, vol. 51, no. 4, Aug. 2004, pp.785-792.
  4. M.P. Kazmierkowski, D. Sobczuk, "High performance induction motor control via feedback linearization," Proc. IEEE ISIE’95, vol. 2, pp. 633-638, July 1995.
  5. J. Chiasson "A new approach to dynamic feedback linearization control of an induction motor," IEEE Trans. Automatic Control, vol. 43, no. 3, Mar 1998, pp. 391-397.
  6. V. Utkin, J. Guldner, J. Shi, Sliding Mode Control in Electromechanical Systems, Taylor & Francis, 1999.
  7. M. Fatu, C. Lascu, G.-D. Andreescu, R. Teodorescu, F. Blaabjerg, I. Boldea, "Voltage sags ride-trough of flux sensorless controlled PMSG for wind turbines," The 42nd IEEE IAS Annual Meeting 2007, vol. 1, pp.171-178.

Publication Details

Published in : Volume 4 | Issue 1 | January-February 2018
Date of Publication : 2018-02-28
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 251-254
Manuscript Number : IJSRSET184140
Publisher : Technoscience Academy

Print ISSN : 2395-1990, Online ISSN : 2394-4099

Cite This Article :

T. Naveen Kumar, G. Seenaiah, " Feedback Linearization of Induction Motor Drives by using Fuzzy Logic Controller , International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 4, Issue 1, pp.251-254, January-February-2018.
Journal URL : http://ijsrset.com/IJSRSET184140

Article Preview

Follow Us

Contact Us