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Active and Reactive Power Control of a DFIG with MPPT for Variable Speed Wind Energy Conversion using Sliding Mode Control
Abstract:This paper presents the study of a variable speed wind energy conversion system based on a Doubly Fed Induction Generator (DFIG) based on a sliding mode control applied to achieve control of active and reactive powers exchanged between the stator of the DFIG and the grid to ensure a Maximum Power Point Tracking (MPPT) of a wind energy conversion system. The proposed control algorithm is applied to a DFIG whose stator is directly connected to the grid and the rotor is connected to the PWM converter. To extract a maximum of power, the rotor side converter is controlled by using a stator flux-oriented strategy. The created decoupling control between active and reactive stator power allows keeping the power factor close to unity. Simulation results show that the wind turbine can operate at its optimum energy for a wide range of wind speed.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1330305Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 3762
 M. Verij Kazemi, A. S. Yazdankhah, H. M. Kojabadi, Direct power control of DFIG based on discrete space vector modulation, Renewable Energy, Vol. 35, pp. 1033-1042, 2010.
 R. Penaa, R. Cardenasb, E. Escobarb, J. Clarec, P. Wheelerc, Control strategy for a doubly-fed induction generator feeding an unbalanced grid or stand-alone load, Electric Power Systems Research, Vol. 79, pp. 355- 364, 2009.
 A. Hazzab, I. K. Bousserhane, M. Kamli, M. Rahli, Adaptive fuzzy PIsliding mode controller for induction motor speed control, International Journal of Emerging Electric Power Systems, Vol. 4, No 1, pp. 1-13, 2005.
 X. Zheng, L. Li, D. Xu , J. Platts, Sliding mode MPPT control of variable speed wind power system, Power and Energy Engineering Conference, pp. 1-4, APPEEC 2009.
 E. S. Abdin, W. Xu, Control design and dynamic performance analysis of wind turbine-induction generator unit, IEEE Trans. On Energy Convers., Vol 15, No 1, pp. 91-96, 2000.
 A. M. Eltamaly, A. I. Alolah, M. H. Abdel-Rahman, Modified DFIG control strategy for wind energy applications, SPEEDAM 2010, International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 2010 IEEE, pp. 659-653, 2010.
 M. Machmoum, F. Poitiers, Sliding mode control of a variable speed wind energy conversion system with DFIG, International Conference and Exhibition on Ecologic Vehicles and Renewable Energies, MONACO, March 26-29 (2009).
 A. Nasri, A. Hazzab, I. K. Bousserhane, S. Hadjiri, P. Sicard, Two wheel speed robust sliding mode control for electrical vehicle drive, Serbian Journal of Electrical Engineering, Vol. 5, No. 2, pp. 199-216, November 2008.
 Y. Bekakra, D. Ben attous, A sliding mode speed and flux control of a doubly fed induction machine, Electrical and Electronics Engineering, 2009, IEEE Conference, pp. I-174 - I-178, 2009.
 M. Abid, A. Mansouri, A. Aissaoui, B. Belabbes, Sliding mode application in position control of an induction machine, Journal of electrical engineering, Vol. 59, N 6, pp. 322-327, 2008.
 J. Lo, Y. Kuo, Decoupled fuzzy sliding mode control, IEEE Trans. Fuzzy Syst., Vol. 6, No. 3, pp. 426-435, Aug. 1998.