2026-04-22T17:32:13Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/43752022-12-19T12:19:58Zcom_10259_4268com_10259_5086com_10259_2604col_10259_4269
Repositorio Institucional de la Universidad de Burgos
author
Bravo Cuesta, Andrés
author
Gómez Gil, Francisco Javier
author
Martín Fraile, Juan Vicente
author
Ausín Rodríguez, Jesús
author
Ruiz Calvo, Justo
author
Peláez Vara, Jesús
2017-03-17T10:01:35Z
2017-03-17T10:01:35Z
2013-07
1996-1073
http://hdl.handle.net/10259/4375
10.3390/en6073373
The aim of this study was to propose and evaluate a very small wind turbine
(VSWT) that competes with commercial grid-connected VSWTs in terms of simplicity,
robustness and price. Its main components are a squirrel-cage induction generator (SCIG)
driven by a frequency converter. The system has a direct-drive shaft, and may be
constructed with commercial equipment. Simulation of the wind turbine effect is done with
a motor. A control program regulates the variable-speed of rotation through three
operational modes: (i) to drive the turbine to its optimum operation point; (ii) to limit its
maximum rotational speed; and (iii) to limit the maximum power it generates. Two tests
were performed, in order to evaluate the dynamic response of this system under variable
wind speeds. The tests demonstrate that the system operates at the optimum operational
point of the turbine, and within the set limits of maximum rotational speed and maximum
generated power. The drop in performance in relation to its nominal value is about 75%,
when operating at 50% of the nominal power. In summary, this VSWT with its proposed
control program is feasible and reliable for operating direct-shaft grid-connected VSWTs.
eng
Attribution 3.0 Unported
very small wind turbine
asynchronous generator
asynchronous generator
Feasibility of a Simple Small Wind Turbine with Variable-Speed Regulation Made of Commercial Components
info:eu-repo/semantics/article
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
URL
https://riubu.ubu.es/bitstream/10259/4375/1/Bravo-Energies-2013.pdf
File
MD5
35502d2660c297b83c222e6d11be873f
2063418
application/pdf
Bravo-Energies-2013.pdf
URL
https://riubu.ubu.es/bitstream/10259/4375/6/Bravo-Energies-2013.pdf.txt
File
MD5
d2d7a70d83a7a44837964ef5ce1743d5
47805
text/plain
Bravo-Energies-2013.pdf.txt