Desing of wind propellers for horizontal axis
Abstract
The GEOM research seedbed of the Universidad Distrital Francisco José de Caldas is developing low and medium power wind turbines, and here we present an advance. Wind energy is a very important source of renewable energy and an excellent alternative for the transition to sustainable energy that the world needs. It is known that horizontal axis wind turbines are more efficient energetically, and that the propeller is determinant for this efficiency; therefore, the correct geometric design of the propeller is essential for an optimum wind turbine. This article analyzes the most relevant aspects in the design of a wind propeller, using MATLAB® software to illustrate its behavior, and suggests an ideal airfoil for wind applications.Keywords
mathematical modelling, wind energy, wind turbines
References
- A. L. Neumann, La energía eólica: principios básicos y tecnología, 2002. Available: http://www.agenergia.org/files/resourcesmodule/@random49917eec3c3bd/1234272455_eolica_ALecuona.pdf.
- Energía Eólica. Curso de Física Ambiental, pp. 22 – 26, Feb. 2012. Available: http://www.uclm.es/profesorado/ajbarbero/FAA/EEOLICA_Febrero2012_G9.pdf.
- Y. Bazilevs, M.-C. Hsu, J. Kiendl, and D. J. Benson, “A computational procedure for prebending of wind turbine blades,” International Journal for Numerical Methods in Engineering, vol. 89 (3), pp. 323–336, 2012. DOI: http://doi.org/10.1002/nme.3244. DOI: https://doi.org/10.1002/nme.3244
- T. Burton, D. Sharp, N. Jenkkins, and E. Bossanyi. Wind Energy Handbook, 2012. DOI: https://doi.org/10.1002/9781119992714
- N. Ren, and J. Ou, “Dust effect on the performance of wind turbine airfoils,” J. Electromagnetic Analysis and Applications, vol. 1, pp.102–107, 2009. DOI: http://doi.org/10.4236/jemaa.2009.12016. DOI: https://doi.org/10.4236/jemaa.2009.12016
- Y. Golfman, Hybrid Anisotropic Materials for Wind Power Turbine Blades, CRC Press, 2012. DOI: http://doi.org/10.1201/b11486. DOI: https://doi.org/10.1201/b11486
- A. Ferrero Moya. Diseño de un aerogenerador de eje horizontal de 5 kW de potencia, Sartenejas, 2007.
- R. Bastianon, Cálculo y diseño de la hélice óptima para turbinas eólicas. Servicio Naval de Investigación y Desarrollo de la Armada Argentina, Buenos Aires, Argentina, 2008.
- D. Canalejo, X. Font. Generador eólico para uso doméstico, 2011. Available: http://upcommons.upc.edu/handle/2099.1/12868.
- Jayaraman. NACA 4 Digit Airfoil Generato, 2017. Available: http://www.mathworks.com/matlabcentral/fileexchange/19915-naca-4-digit-airfoil-generator.
- J. Mejia, F. Chejne, O. Fernández, and I. Dynner, “Propuesta metodológica para el diseño de aspas de turbinas de viento de eje horizontal,” Rev. Energética Universidad Nacional de Colombia, vol. 33, pp.37-45, 2005.
- F. E. Checa, and E. E. Rosero, “Methodology for the determination of wind characteristics and assessment of wind energy potential in Túquerres-Nariño,” Revista Científica, vol. 1 (31), pp. 36-48, 2017.
- A. Albanesi, V. Fachinotti, I. Peralta, B. Storti, and C. Gebhardt, Application of the inverse finite element method to design wind turbine blades, Composite Structures, 2016. DOI: http://doi.org/10.1016/j.compstruct.2016.11.039. DOI: https://doi.org/10.1016/j.compstruct.2016.11.039
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