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dc.rights.licenseAttribution 4.0 International
dc.contributor.authorArzuaga Corrales, Aitor
dc.contributor.authorEstivariz Sanchez, Asier
dc.contributor.authorFernández Mateos, Oihan
dc.contributor.authorGubia Espina, Kristian
dc.contributor.authorPlaza Lafuente, Ander
dc.contributor.authorCABEZUELO ROMERO, DAVID
dc.contributor.authorAbad, Gonzalo
dc.date.accessioned2024-02-02T08:53:19Z
dc.date.available2024-02-02T08:53:19Z
dc.date.issued2023
dc.identifier.issn1996-1073
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=173337
dc.identifier.urihttps://hdl.handle.net/20.500.11984/6242
dc.description.abstractThis paper provides three different research contributions applied to a Wind Turbine patented in 1606 by the inventor Jerónimo de Ayanz y Beaumont. The windmill under study is the Ayanz Wind Turbine with screw blades. The first contribution consists of an experimental characterization of the Ayanz Wind Turbine, incorporating the enclosure proposed at the patent and showing that the efficiency of the wind turbine is increased between 70% and 90% due to the enclosure being employed. As not many details about the shape of the screw blades are provided at the patent, in this article the nowadays well-studied and commercially available Archimedes Spiral Wind Turbine blade is utilized. It has been observed that by using an enclosure with a cylindrical shape, not only the efficiency of the wind turbine is increased, but the visual impact is reduced as seeing the blades rotating is avoided, which is a very important fact for many potential individual users of this wind turbine. In addition, it also enables the use of a protective mesh for birds, almost totally reducing the probability of bird deaths. The second contribution consists in a simple and low-cost Maximum Power Point Tracking (MPPT) strategy for the wind turbine, which only uses an AC three-phase impedance to capture the maximum energy from the wind, enabling to eliminate the DC-DC converter and microprocessor employed typically for this purpose. Due to this, the cost, complexity, failure rate, and power losses of the electronic power circuit are reduced which is very welcomed for small-scale wind turbines. Finally, the last contribution is a protection electronic circuit that fulfills several objectives: to brake the wind turbine under high winds and to disconnect and protect it when over-currents occur and when the voltage range of the batteries connected to the wind turbine is outside their safety range.
dc.language.isoeng
dc.publisherMDPI
dc.rights© 2023 The Authors
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectwind energy
dc.subjectAyanz Wind Turbine
dc.subjectArchimedes turbine
dc.subjectArchimedes Spiral wind blade
dc.subjectsmall wind turbine
dc.subjectmaximum power point tracking
dc.subjectpower conversion system
dc.subjectprotection system
dc.titleLow-Cost Maximum Power Point Tracking Strategy and Protection Circuit Applied to an Ayanz Wind Turbine with Screw Blades
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2
dcterms.sourceEnergies
local.description.peerreviewedtrue
local.identifier.doihttps://doi.org/10.3390/en16176204
local.source.details2023. Vol. 16. N. 17. N. art. 6204
oaire.format.mimetypeapplication/pdf
oaire.file$DSPACE\assetstore
oaire.resourceTypehttp://purl.org/coar/resource_type/c_6501
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85


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Except where otherwise noted, this item's license is described as Attribution 4.0 International