Análisis y simulación de un prototipo de generador eólico de deje vertical tipo Savonius para velocidades entre 5 Km/h y 20 km/h
The present research project of analysis and simulation of a prototype vertical axis wind turbine Savonius type, is developed and raised for a speed range of 5 and 20 km/h, with which the verification of theoretical results, simulated and real. According to the power and efficiency presented in t...
| Autor Principal: | Defaz Vizcaíno, Ana Lucia |
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| Otros Autores: | Pallasco Yugsi, Marco Antonio |
| Formato: | bachelorThesis |
| Idioma: | spa |
| Publicado: |
2017
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| Materias: | |
| Acceso en línea: |
http://dspace.ups.edu.ec/handle/123456789/13627 |
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| Sumario: |
The present research project of analysis and simulation of a prototype vertical axis
wind turbine Savonius type, is developed and raised for a speed range of 5 and 20
km/h, with which the verification of theoretical results, simulated and real.
According to the power and efficiency presented in these wind turbines types an
appropriate selection of the type of blades and number module is made.
When viewed from a top view the cross-section has a S-shape. As it is a drag device,
it extracts less power compared to similarly sized wind turbines powered by lift.
The proposed prototype is composed of a rotor consisting of two modules each is
composed of two semicircular-shaped blades that will convert wind energy, in
mechanical energy and later electrical energy.
Rotor operation is subject to external and internal conditions, additional theoretical
analysis is performed with the help of softwares where the components are evaluated
that forms the prototype and the wind flow lines under a real environment, the
theoretical and simulated data will be compared with the real tests, the theoretical
and simulated data will be compared with the real tests made to the prototype when
subjected to different wind speeds.
To realize the simulation of the flow of the wind there was in use the software of
engineering ANSYS Fluent 16.2, adapted for the resolution of problems of fluids, the
same one that has allowed knowing the critical zones of the prototype that will be
submitted to a turbulent flow or vortex.
For simplicity, the components of the wind system are manufactured with light,
resistant, inexpensive and affordable materials that allow easy construction and
assembly. |
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