Power Quality Improvement in DG System using Shunt Active Filter
DOI:
https://doi.org/10.46243/jstj.2017.v2.i4.177Keywords:
Static Compensator, Thyristor Switched Capacitor, Wind Energy System, Grid interconnection, power quality.Abstract
: Injection of power generated by the wind turbine system into an electric grid mainly effects the power quality. The performance of this wind turbine and its power quality is determined on the basis of its measurement of power ratings as per IEEE standards. The influence of the wind turbine in the grid system concerning the power quality measurements are the active power, reactive power, variation of voltage, flicker, harmonics, and electrical behavior of switching operation. To mitigate the power quality problems this paper proposes the shunt compensator techniques. Here, the proposed system is verified experimentally using both STATCOM and TSC compensators. This control schemes for grid connected wind energy system is simulated using Matlab/Simulink.
References
A.Q.Huang, M Baran, S.Bhattacharya ―STATCOM importance on the integration of a large wind farm into a weak loop power system,‖ IEEE Trans. Energy Conv., vol. 23, no. 1, pp. 226–232, Mar. 2008
Hook, Y. Liu, presents a paper on ―Mitigation of the wind generation integration related power quality problems by energy storage,‖ at EPQU J., vol. XII, no. 2, in 2006
Wind Turbine Generating System—Part 21, International standard-IEC 61400-21, 2001
J.Manel, ―Power electronic system for grid integration of renewable energy source: A survey,‖ IEEE Trans. Ind. Electron., vol. 53, no. 4, pp. 1002–1014, 2006, Carrasco
S. Ezhilarasan, P. Palanivel, S. Sambath ―Design and Development of Energy Management System for DG Source Allocation in a Micro Grid with Energy Storage System‖ Volume 8, Issue 13, July 2015
S.Heier, Grid Integration of Wind Energy Conversions. Hoboken, NJ: Wiley, 2007, pp. 256–259
J.J.Gutierrez, J.Ruiz, L.Leturiondo, and A.Lazkano, ―Flicker measurement system for wind turbine certification,‖ IEEE Trans. Instrum. Meas., vol. 58, no. 2, pp. 375–382, Feb. 2009. BIBLIOGRAPHY OF AUTHORS
