An Enhancement of power quality by using fuzzy logic controller for typical household applications

A.Purushotham*, Vishnuvardhan**
* PG Scholar, Department of Electrical and Electronics Engineering, Sri Venkateswara College of Engineering and Technology (Autonomous), Andhra Pradesh, India.
** Associate Professor, Department of Electrical and Electronics Engineering, Sri Venkateswara College of Engineering and Technology (Autonomous), Andhra Pradesh, India.
Periodicity:September - November'2016
DOI : https://doi.org/10.26634/jcir.4.4.12395

Abstract

This paper proposes a transformerless hybrid series active filter which is connected to a single phase distribution feeder. This system uses a sliding mode controller and filtering techniques to reduce voltage and current harmonics for a typical nonlinear load (VSC). The reactive power compensation is done by injecting sag, swell, and distortions at grid side of Point Common Coupling (PCC). In the existing methods to compensate harmonics, PI controllers were to control DC link voltage, there maybe presence of some amount of steady state error and also this PI controller may not work under continuous condition mode. So the authors have opted for Fuzzy Logic Controller (FLC) technique to improve steady state error and the system performance should be improved by reducing the harmonics. Both the existing PI based and fuzzy based controllers’ results are compared and are shown on Matlab/simulink.

Keywords

Hybrid Series Active Filter, Current Harmonics, Power Quality, Real-time Sliding Mode Control, Active Rectifier

How to Cite this Article?

Purushotham, A., and Vishnuvardhan (2016). An Enhancement of power quality by using fuzzy logic controller for typical household’s applications. i-manager’s Journal on Circuits and Systems, 4(4), 19-32. https://doi.org/10.26634/jcir.4.4.12395

References

[1]. B. Singh, A. Chandra, and K. Al-Haddad, (2015). Power Quality Problems and Mitigation Techniques. Chichester, West Sussex, United Kingdom: John Wiley & Sons Inc.
[2]. M. Liserre, T. Sauter, and J.Y. Hung, (2010). “Future Energy Systems: Integrating Renewable Energy Sources into the Smart Power Grid through Industrial Electronics”. IEEE Ind. Electron. Magazine, Vol. 4, No. 1, pp. 18-37.
[3]. L. Jun Young, and C. Hyung Jun, (2014). “6.6 kW Onboard Charger Design using DCM PFC Converter with Harmonic Modulation Technique and Two-Stage DC/DC Converter”. IEEE Trans. Ind. Electron., Vol. 61, No. 3, pp. 1243-1252.
[4]. J. Napoles, A.J. Watson, J.J. Padilla, J.I. Leon, L.G. Franquelo, and P.W. Wheeler, (2013). “Selective Harmonic Mitigation Technique for Cascaded H-Bridge Converters with Nonequal DC Link Voltages”. IEEE Trans. on Ind. Electron., Vol. 60, No. 5, pp. 1963-1971.
[5]. S. Kouro, J.I. Leon, D. Vinnikov, and L.G. Franquelo, (2015). “Grid Connected Photovoltaic Systems: An Overview of Recent Research and emerging PV Converter Technology”. IEEE Ind. Electron. Magazine, Vol. 9, No. 1, pp. 47-61.
[6]. S. Munir, and L. Yun Wei, (2013). “Residential Distribution System Harmonic Compensation using PV Interfacing Inverter”. IEEE Trans. on Smart Grid, Vol. 4, No. 2, pp. 816- 827.
[7]. A.Q. Ansari, B. Singh, and M. Hasan, (2015). “Algorithm for power angle control to improve power quality in distribution system using unified power quality conditioner”. IET Generation, Transmission & Distribution, Vol. 9, No. 12, pp. 1439-1447.
[8]. H. Akagi, (2005). “Active Harmonic Filters”. Proceedings of the IEEE, Vol. 93, No. 12, pp. 2128-2141.
[9]. A. Javadi, and K. Al-Haddad, (2015). “A Single-Phase Active Device for Power Quality Improvement of Electrified Transportation”. IEEE Trans. on Ind. Electron., Vol. 62, No. 5, pp. 3033-3041.
[10]. T. Yi, L. Poh Chiang, W. Peng, C. Fook Hoong, G. Feng, and F. Blaabjerg, (2012). “Generalized Design of High Performance Shunt Active Power Filter with Output LCL Filter”. IEEE Trans. on Ind. Electron., Vol. 59, No. 3, pp. 1443- 1452.
[11]. H. Akagi, and K. Isozaki, (2012). “A Hybrid Active Filter for a Three-Phase 12- Pulse Diode Rectifier used as Frontend of a Medium-Voltage Motor Drive”. IEEE Trans. on Power Electron., Vol. 27, No. 1, pp. 69-77.
[12]. W.R. Nogueira Santos, E.R. Cabral da Silva, C. Brandao Jacobina, E. de Moura Fernandes, A. Cunha Oliveira, and R. Rocha Matias, (2014). “The Transformerless Single-Phase Universal Active Power Filter for Harmonic and Reactive Power Compensation”. IEEE Trans. Power Electron., Vol. 29, No. 7, pp. 3563-3572.
[13]. B.W. Franca, L.F. da Silva, M.A. Aredes, and M. Aredes, (2015). “An Improved iUPQC Controller to provide Additional Grid-Voltage Regulation as a STATCOM”. IEEE Trans. on Ind. Electron., Vol. 62, No. 3, pp. 1345-1352.
[14]. J. Tian, Q. Chen, and B. Xie, (2012). “Series hybrid active power filter based on controllable harmonic impedance”. IET Power Electronics, Vol. 5, No. 1, pp. 142- 148.
[15]. O.S. Senturk, and A.M. Hava, (2011). “Performance Enhancement of the Single-Phase Series Active Filter by employing the Load Voltage Waveform Reconstruction and Line Current Sampling Delay Reduction Methods”. IEEE Trans. Power Electron., Vol. 26, No. 8, pp. 2210-2220.
[16]. A. Varschavsky, J. Dixon, and M. Rotella, (2010). “Cascaded Nine-Level Inverter for Hybrid-Series Active Power Filter using Industrial Controller”. IEEE Trans. Ind. Electron., Vol. 57, No. 8, pp. 2761-2767.
[17]. F.B. Ajaei, S. Afsharnia, A. Kahrobaeian, and S. Farhangi, (2011). “A Fast and Effective Control Scheme for the Dynamic Voltage Restorer”. IEEE Trans. on Power Delivery, Vol. 26, No. 4, pp. 2398-2406.
[18]. T. Jimichi, H. Fujita, and H. Akagi, (2011). “A Dynamic Voltage Restorer Equipped with a High-Frequency Isolated DC Converter”. IEEE Trans. on Industry Applications, Vol. 47, No. 1, pp. 169-175.
[19]. A. Javadi, and K. Al-Haddad, (2014). “A single-phase transformerless active filter with reduced DC-link voltage”. rd In 2014 IEEE 23 Inter. Symp. on Ind. Electron (ISIE), Istanbul, Turkey, pp. 2143-2148.
[20]. H. Akagi, and R. Kondo, (2010). “A Transformerless Hybrid Active Filter using a Three-Level Pulse width Modulation (PWM) Converter for a Medium Voltage Motor Drive”. IEEE Trans. on Power Electron., Vol. 25, No. 6, pp. 1365-1374.
[21]. Y. Lu, G. Xiao, X. Wang, F. Blaabjerg, and D. Lu, (2016). “Control Strategy for Single-Phase Transformerless Three- Leg Unified Power Quality Conditioner based on Space Vector Modulation”. IEEE Trans. on Power Electron., Vol. 31, No. 4, pp. 2840-2849.
[22]. A. Javadi, A. Hamadi, and K. Al-Haddad, (2014). “Stability analysis and effects of dampers on Series active rd compensator”. In 2014 IEEE 23 Inter. Symp. on Ind. Electron (ISIE), Istanbul, Turkey, pp. 2173-2179.
[23]. O.S. Senturk, and A.M. Hava, (2009). “High- Performance Harmonic Isolation and Load Voltage Regulation of the Three-Phase Series Active Filter utilizing the Waveform Reconstruction Method”. IEEE Trans. on Industry Applications, Vol. 45, No. 6, pp. 2030-2038.
[24]. P. Roncero Sanchez, E. Acha, J. E. Ortega-Calderon, V. Feliu, and A. Garcia Cerrada, (2009). “A Versatile Control Scheme for a Dynamic Voltage Restorer for Power-Quality Improvement”. IEEE Trans. on Power Delivery, Vol. 24, No. 1, pp. 277-284.
[25]. J. Barros, and J. Silva, (2010). “Multilevel Optimal Predictive Dynamic Voltage Restorer”. IEEE Trans. Ind. Electron., Vol. 57, No. 8, pp. 2747-2760.
[26]. R. Gupta, A. Ghosh, and A. Joshi, (2011). “Performance Comparison of VSC Based Shunt and Series Compensators used for Load Voltage Control in Distribution Systems”. IEEE Trans. on Power Delivery, Vol. 26, No. 1, pp. 268-278.
[27]. P. Salmeron, and S.P. Litran, (2010). “Improvement of the Electric Power Quality using Series Active and Shunt Passive Filters”. IEEE Trans. on Power Delivery, Vol. 25, No. 2, pp. 1058-1067.
[28]. Z. Amjadi, and S.S. Williamson, (2011). “Modelling, Simulation, and Control of an Advanced Luo Converter for Plug-in Hybrid Electric Vehicle Energy-Storage System”. IEEE Trans. Vehicular Tech., Vol. 60, No. 1, pp. 64-75.
[29]. S. Rahmani, K. Al-Haddad, and H. Kanaan, (2006). “A comparative study of shunt hybrid and shunt active power filters for single-phase applications: Simulation and experimental validation”. Journal of Math. and Comp. in Simulation (IMACS), Elsevier, vol. 71, pp. 345-359.
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