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A fluid dynamics model for wind turbine generators in equatorial environments

Wind turbine generators represent a valid and sustainable alternative for a significant energy provision, which is increasingly demanded by the planet, and a number of generator models have been proposed for supporting their design. However, equatorial regions have very special conditions for their...

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Autores Principales: Huerta, M?nica, Rojo ?lvarez, Jos? Luis
Formato: Artículos
Lenguaje:eng
Publicado: 2016
Materias:
WIND
TURBINES
MATHEMATICAL
MODEL
Acceso en línea:http://repositorio.educacionsuperior.gob.ec/handle/28000/3070
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spelling oai:localhost:28000-30702017-10-19T21:14:36Z A fluid dynamics model for wind turbine generators in equatorial environments Huerta, M?nica Rojo ?lvarez, Jos? Luis WIND TURBINES MATHEMATICAL MODEL Wind turbine generators represent a valid and sustainable alternative for a significant energy provision, which is increasingly demanded by the planet, and a number of generator models have been proposed for supporting their design. However, equatorial regions have very special conditions for their gravity and wind behavior. Therefore, we present here a new wind turbine-generator model suitable for equatorial environments. Our simulation system is based on computational fluid dynamics and the Navier-Stokes equation, accounting both for structural and energy efficiency considerations. The most relevant simulation parameters were shown to be the Shovel number, the rotor diameter, the generated power, and the working frequency. Simulation results were consistent with different gravity conditions affecting to the fluid viscosity and the blades weight, as well as with differences in uniform and turbulent wind flow behavior. The proposed model allows us to make decisions about the structure and optimal requirements suitable for equatorial regions. http://ieeexplore.ieee.org/document/7081185/? tp=&arnumber=7081185&url=http:%2F%2Fieeexplore.ieee.org%2Fxpls%2F abs_all.jsp%3Farnumber%3D7081185 2016-11-09T17:18:43Z 2016-11-09T17:18:43Z 2015 article P?rez-Guti?rrez, Milton Fabricio. et al. (2015). A fluid dynamics model for wind turbine generators in equatorial environments. Automation, Robotics and Applications (ICARA), 2015 6th International Conference on. 978-1-4799-6466-6 http://repositorio.educacionsuperior.gob.ec/handle/28000/3070 eng closedAccess
institution SENESCYT
collection Repositorio SENESCYT
biblioteca Biblioteca Senescyt
language eng
format Artículos
topic WIND
TURBINES
MATHEMATICAL
MODEL
spellingShingle WIND
TURBINES
MATHEMATICAL
MODEL
Huerta, M?nica
Rojo ?lvarez, Jos? Luis
A fluid dynamics model for wind turbine generators in equatorial environments
description Wind turbine generators represent a valid and sustainable alternative for a significant energy provision, which is increasingly demanded by the planet, and a number of generator models have been proposed for supporting their design. However, equatorial regions have very special conditions for their gravity and wind behavior. Therefore, we present here a new wind turbine-generator model suitable for equatorial environments. Our simulation system is based on computational fluid dynamics and the Navier-Stokes equation, accounting both for structural and energy efficiency considerations. The most relevant simulation parameters were shown to be the Shovel number, the rotor diameter, the generated power, and the working frequency. Simulation results were consistent with different gravity conditions affecting to the fluid viscosity and the blades weight, as well as with differences in uniform and turbulent wind flow behavior. The proposed model allows us to make decisions about the structure and optimal requirements suitable for equatorial regions.
author Huerta, M?nica
Rojo ?lvarez, Jos? Luis
author_facet Huerta, M?nica
Rojo ?lvarez, Jos? Luis
author_sort Huerta, M?nica
title A fluid dynamics model for wind turbine generators in equatorial environments
title_short A fluid dynamics model for wind turbine generators in equatorial environments
title_full A fluid dynamics model for wind turbine generators in equatorial environments
title_fullStr A fluid dynamics model for wind turbine generators in equatorial environments
title_full_unstemmed A fluid dynamics model for wind turbine generators in equatorial environments
title_sort fluid dynamics model for wind turbine generators in equatorial environments
publishDate 2016
url http://repositorio.educacionsuperior.gob.ec/handle/28000/3070
_version_ 1634995105903411200
score 11,871979

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