Fuzzy Logic Controller Based Shunt Active Filter with Different MFs for Current Harmonics Elimination
One of the major power quality concerns in modern times is the problem of current harmonics. The current harmonics is caused due to the increase in non-linear loads which is largely dominated by power electronics devices. The Shunt active filtering is one of the best solutions for mitigating current harmonics. This paper describes a fuzzy logic controller based (FLC) based three Phase Shunt active Filter to achieve low current harmonic distortion (THD) and Reactive power compensation. The performance of fuzzy logic controller is analysed under both balanced sinusoidal and unbalanced sinusoidal source condition. The above controller serves the purpose of maintaining DC Capacitor Voltage constant. The proposed shunt active filter uses hysteresis current controller for current control of IGBT based PWM inverter. The simulation results of model in Simulink MATLAB reveals satisfying results.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1092493Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 2311
 Akagi, Hirofumi. "New trends in active filters for power conditioning." Industry Applications, IEEE Transactions on 32.6 (1996): 1312-1322.
 Bhim Singh, Kamal Al-Haddad, and Ambrish Chandra, "A Review of Active Filters for Power Quality Improvement,” IEEE Trans. on Industrial Electronics, Vol. 46, No. 5, October 1999.
 SureshMikkili, Panda AK. Real-time implementation of PI and fuzzy logic controllers based shunt active filter control strategies for power quality improvement. Int J Electr Power Energy Syst 2012:43(1):1114-26.
 M. I. M. Montero, E. R.Cadaval and F. B. González, "Comparison of Control Strategies for Shunt Active Power Filters in Three-Phase Four-Wire Systems,” IEEE Transactions on Power Electronics, Vol. 22, No. 1, January 2007, pp. 229-236.
 L. Gyugyi and strycula, "Active Power Filters,” in Proc. of IEEE Industrial Application Annual Meeting, vol. 19-C, pp. 529-535, 1976.
 F. Harashima, Inaba, and Tsuboi, "A Closed-loop Control System for the Reduction of Reactive Power required by Electronic Converters,” IEEE Transactions on IECI, Vol. 23, No. 2, pp. 162-166, 1976.
 Z. Peng, G. W. Ott and D. J. Adams, "Harmonic and Reactive Power Compensation Based on the General Instantaneous Reactive Power Theory for Three-Phase Four-Wire Systems,” IEEE Transactions on Power Electronics, Vol. 13, No. 5, November 1998, pp. 1174-1181.
 L.A. Zadeh, "Fuzzy sets,” Information and Control, Vol. 8, pp. 338-353, 1965.
 Suresh Mikkili, and A. K. Panda, "Performance analysis and real-time implementation of shunt active filter current control strategy with type-1 and type-2 FLC triangular M.F,” International Transactions on Electrical Energy Systems – John Wiley, Vol. 24, Issue 3, pp. 347–362, March 2014.
 Yi, SooYeong, and Myung Jin Chung. "Robustness of fuzzy logic control for an uncertain dynamic system." Fuzzy Systems, IEEE Transactions on 6.2 (1998): 216-225.
 P. Kirawanich and R. M. O’Connell, "Fuzzy Logic Control of an Active Power Line Conditioner,”IEEE Transactions on Power Electronics, Vol. 19, No. 6, November 2004, pp. 1574-1585.
 T.A. Runkler, "Selection of appropriate defuzzification methods using applicationspecific properties,” IEEE Trans. on Fuzzy Systems, Vol.5, No.1, pp. 72 – 79, 1997.
 FatihaMekri , Mohamed Machmoum, Nadia Ait Ahmed, BenyounesMazari, "A Fuzzy hysteresis voltage and current control of An Unified Power Quality Conditioner,” in proc. 34th Annual Conference of IEEE IECON, pp. 2684 – 2689, 2008.