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http://dx.doi.org/10.6113/JPE.2012.12.5.821

Real-Time Implementation of Shunt Active Filter P-Q Control Strategy for Mitigation of Harmonics with Different Fuzzy M.F.s  

Mikkili, Suresh (Dept. of Electrical Engineering, National Institute of Technology)
Panda, Anup Kumar (Dept. of Electrical Engineering, National Institute of Technology)
Publication Information
Journal of Power Electronics / v.12, no.5, 2012 , pp. 821-829 More about this Journal
Abstract
This research article presents a novel approach based on an instantaneous active and reactive power component (p-q) theory for generating reference currents for shunt active filter (SHAF). Three-phase reference current waveforms generated by proposed scheme are tracked by the three-phase voltage source converter in a hysteresis band control scheme. The performance of the SHAF using the p-q control strategy has been evaluated under various source conditions. The performance of the proposed control strategy has been evaluated in terms of harmonic mitigation and DC link voltage regulation. In order to maintain DC link voltage constant and to generate the compensating reference currents, we have developed Fuzzy logic controller with different (Trapezoidal, Triangular and Gaussian) fuzzy M.F.s. The proposed SHAF with different fuzzy M.F.s is able to eliminate the uncertainty in the system and SHAF gains outstanding compensation abilities. The detailed simulation results using MATLAB/SIMULINK software are presented to support the feasibility of proposed control strategy. To validate the proposed approach, the system is also implemented on a real time digital simulator and adequate results are reported for its verifications.
Keywords
Different fuzzy M.F.s (Trapezoidal, Triangular and Gaussian M.F's); Fuzzy logic Controller; Harmonic compensation; P-Q control strategy; Shunt active filter;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Aredes M. et al. "Three-phase four-wire shunt active filter control strategies," IEEE Trans. Power Electron., Vol. 12, No. 2, pp. 311-318, Mar. 1997.   DOI   ScienceOn
2 J. Holtz, "Pulse width modulation - A survey," IEEE Trans. Industrial Electron., Vol. 39, No. 5, pp. 410-420, Oct. 1992.   DOI   ScienceOn
3 P. Rodriguez, J. I. Candela, A. Luna, and L. Asiminoaei, "Current harmonics cancellation in three-phase four-wire systems by using a four-branch star filtering topology," IEEE Trans. Power Electron., Vol. 24, No. 8, pp. 1939-1950, Aug. 2009.   DOI   ScienceOn
4 F. Mekri, B. Mazari, and M. Machmoum, "Control and optimization of shunt active power filter parameters by fuzzy logic," IEEE Electrical and computer Engineering, Vol. 31, No. 3, pp. 127-134, Jan. 2006.
5 S. Mikkili, A. K. Panda, "Real-time implementation of PI and fuzzy logic controllers based shunt active filter control strategies for power quality improvement," International Journal of Electrical Power and Energy Systems, Vol. 43, No. 1, pp. 1114-1126, 2012.   DOI   ScienceOn
6 L. Gyugyi and E. C. Strycula, "Active AC power filters," IEEE IIAS Annual Meeting, p. 529, 1976.
7 S. K. Jain, P. Agrawal, and H. O. Gupta, "PI and Fuzzy logic controlled shunt active power filter for power quality improvement," IEEE Proceedings Electric Power Applications, Vol. 149, No. 5, 2002.
8 Suresh Mikkili and A. K. Panda, "PI and fuzzy logic controller based 3-phase 4-wire shunt active filter for mitigation of current harmonics with $i_{d}-i_{d}$ control strategy," Journal of power Electronics, Vol. 11, No. 6, pp. 914-921, Nov. 2011.   DOI   ScienceOn
9 Montero M. I. M et al. "Comparison of control strategies for shunt active power filters in three-phase four-wire systems," IEEE Trans. Power Electron., Vol. 22, No. 1, pp. 229-236, Jan. 2007.   DOI   ScienceOn
10 H. Akagi, Y. Kanazawa, and A. Nabae, "Instantaneous reactive power compensators comprising switching devices without energy storage components," IEEE Trans Industry Appl., Vol. Ia-20, No. 3, pp 625-630, May/Jun. 1984.   DOI   ScienceOn
11 H. Akagi, E. H. Watanabe, and M. Aredes, Instantaneous Power Theory and Applications to Power Conditioning, IEEE Press/Wiley-Inter-science, 2007.
12 B. Singh, P. Jayaprakash, and D. P. Kothari "a three-phase four-wire dstatcom for power quality improvement," Journal of Power Electronics, Vol. 8, No. 3, pp. 259-267, Jul. 2008.
13 Peng Z. Peng, G. W. Ott JR., and D. J. Adams, "Harmonic and reactive power compensation based on the generalized instantaneous reactive power theory for three-phase four-wire systems," IEEE Trans. Power Electron., Vol. 13, No. 6, pp. 1174-1181, Nov. 1998.   DOI   ScienceOn