Power Quality Estimation in a Remote Wind-Diesel Hybrid Power System in Cartwright, Labrador

Öz

Generation of electricity using diesel is costly for small remote isolated communities. At remote location electricity generation from renewable energy such as wind can help reduce the overall operating costs by reducing the fuel costs. Siting of wind turbines connected to diesel in a remote location effects wind penetration and power quality. In this paper we study how the location of a wind turbine effects the voltage in a remote wind-diesel system. We selected an isolated diesel system in Cartwright, Labrador, Canada. Four possible sites for a wind turbine are selected and for all four cases we study the voltage and frequency variations in the system due to addition of a wind turbine. Hybrid power system modeling and simulation results are presented in the paper. Results will be used to finalize the most suitable location of the wind turbine.

Keywords: Hybrid, Attenuation.

Anahtar Kelimeler

• Hybrid, Attenuation

Kaynakça

1. K. Rajambal, B. Umamaheswari and C. Chellamuthu, “Electrical Braking of large wind turbines,” Renewable Energy, vol. 30, pp. 2235-2245, Dec. 2005.
2. Siegfried Heier, Wind Energy Conversion System, John Wiley & Sons ltd, 2006.
3. Tony Burton, David Sharpe, Nick Jenkins, Ervin Bossanyi. Wind Energy Handbook, John Wiley & Sons ltd, 2001
4. Blaabjerg F., Sørensen P., Hansen A.D., Lov F., “Wind Turbine Blockset in Matlab/Simulink-General Overview and Description of Model” ISBN 87-89179-46-3, Institute of Energy Technology, Aalborg University
5. Ozpineci, B., Tolbert, L.M., “Simulink implementation of induction machine model - a modular approach”, Electric Machines and Drives Conference, 2003. IEMDC'03. IEEE International, Volume: 2, pp. 728 – 734, 1-4 June 2003.
6. K. Rajambal and C. Chellamuthu, “Modelling and Simulation of Grid Connected Wind Electric Generating System,” IEEE Trans on Energy Conversion, vol. 3, pp. 1847- 1852, Oct. 2002.
7. Krause, P.C., Wasynczuk, O. and Sudhoff, S.D.“Analysis of Electric Machinery”, IEEE Press, 2002.
8. Ong,Chee-Mun, Dynamic Simulation of Electric Machinery: Using Matlab/Simulink, Prentice Hall PTR, 1997

9. M.J. Khan, M. T. Iqbal, Analysis of a small wind-hydrogen stand-alone hybrid energy system, Applied Energy Journal, Vol. 86, pp. 2429-2442, 2009.
10. Hunter R. and Elliot G., “Wind – Diesel System, A guide to the technology and its implementation, Cambridge University Press, Cambridge, UK, 1994 ”