Email this article New Control System Based Solar PV Integrated Unified Power Quality Conditioner for Enhancement of Power Quality
Abstract
Today power system demand is increasing. In recent year’s power degraded at distribution side and Power loss is increasing at consumer side due to more uses of non-linear load. Power Quality issues created by sensitive load. In this paper MAF based UPQC device used to reduce voltage and current distortions. In this paper we use UPQC which consists of a series compensator and a shunt compensator and the PV cell is connected in between shunt and series connected voltage compensators. The compensator in series to a source is used to mitigate the voltage harmonics between the sources and loads. Whereas the shunt active filter is connected in parallel with the load is used to reduce and the harmonic currents produced by the load, reduce the total harmonic distortion (THD), extracting power from PV circuit, and increase the power factor of the system. The Synchronous reference frame based control is used in shunt and series compensators in UPQC. In this paper the power Quality can be improved by reduction of distortions leads to increase in efficiency of power system. The performance of MAF based UPQC is demonstrated by simulating the developed system design in MATLAB/Simulink under a Non-linear load.
References
Sachin Devassy & Bhim Singh “Design and Performance Analysis of Three Phase Solar PV integrated UPQC”, DOI 10.1109/TIA.2017.2754983, IEEE Transactions on Industry Applications.
“IEEE recommended practice for evaluating electric power system compatibility with electronic process equipment,” IEEE Std 1346-1998, pp. 1– 43, 1998.
Saeed Golestan, Malek Ramezani, Josep M.Gurerrero, Franscisco D. Freijedo and Mohammad Monfared “Moving Average Filter Based Phase Locked Loops: Performance Analysis and Design Guidelines” IEEE trans. On power electronics, Vol 29, No.6, JUNE 2014.
Nenceey Jain, Amit Guptha “Comparison between Two Compensation Current Control Methods of Shunt Active Power filter” International Journal of Research and General Science vol-2, 2014.
“Power Quality Issues and its Mitigation Techniques” Tejashree G. More et al. Int. Journal of Engineering Research and Applications ISSN: 2248- 9622, Vol. 4, Issue 4(Version 4), April 2014, pp.170-177
S.Srinivasa Rao, P.Siva Rama Krishna, Dr. Sai babu “Mitigation of voltage sag, swell and THD using Dynamic voltage restorer with Photovoltaic system”
Muneer V, Avik Bhattacharya “Investigation on Reduced DC link voltage Based UPQC for Harmonic compensation under Unbalanced load” IEEE std , 2017.
M.Suneetha, B.N.Kartheek “Elimination of Harmonics using active power filter based on DQ reference frame theory” IJETT vol-4, 2013.
B. Singh, A. Chandra and K. A. Haddad, Power Quality: Problems and Mitigation Techniques. London: Wiley, 2015. [10] S. Golestan, M. Ramezani, J. M. Guerrero, F. D. Freijedo, and M. Monfared, “Moving average filter based phase-locked loops: Performance analysis and design guidelines,” IEEE Trans. Power Electron., vol. 29, no. 6, pp. 2750–2763, June 2014.
S. Devassy and B. Singh, “Modified p-q theory based control of solar pv integrated upqc,” IEEE Trans. Ind. Appl., vol. PP, no. 99, pp. 1–1, 2017.
B. Subudhi and R. Pradhan, “A comparative study on maximum power point tracking techniques for photovoltaic power systems,” IEEE Transactions on Sustainable Energy, vol. 4, no. 1, pp. 89–98, Jan 2013.
Refbacks
- There are currently no refbacks.
Copyright © 2013, All rights reserved.| ijseat.com
International Journal of Science Engineering and Advance Technology is licensed under a Creative Commons Attribution 3.0 Unported License.Based on a work at IJSEat , Permissions beyond the scope of this license may be available at http://creativecommons.org/licenses/by/3.0/deed.en_GB.