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dc.contributor.authorArruti Romero, Asier
dc.contributor.authorAnzola, Jon
dc.contributor.authorAizpuru, Iosu
dc.contributor.authorMazuela, Mikel
dc.contributor.otherPérez-Cebolla, Francisco José
dc.date.accessioned2024-01-19T10:12:39Z
dc.date.available2024-01-19T10:12:39Z
dc.date.issued2024
dc.identifier.issn1941-0107en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=174089en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/6112
dc.description.abstractPredicting core losses is a difficult task for designing magnetic components. Under triangular current waveforms the classical approaches work with duty cycles close to 0.5 but are inaccurate for high and low duty cycles. In this work, the composite waveform hypothesis is tested, using data from the MagNet database for N87 material at 25 °C (3312 data points). Limitations of the composite waveform hypothesis are discussed and a technique to expand the loss space is presented. The new approach based in an extended loss space is validated against the classical improved Generalized Steinmetz Equation, reducing the root mean square and 95 percentile errors by 5.85 and 6.96 times, allowing to predict core losses accurately even at high and low duty cycles. A direct correlation between the expanded loss space and the Steinmetz parameters from the improved Generalized Steinmetz Equation is proven, allowing to represent the core losses as functions of these parameters and generating the composite improved Generalized Steinmetz Equation. The proposed methodology for core loss prediction is validated making use of all data available from the MagNet database (10 materials, 4 temperatures, 59 423 data points), achieving better results than the commonly used improved Generalized Steinmetz Equation.en
dc.description.sponsorshipGobierno Vascoes
dc.language.isoengen
dc.publisherIEEEen
dc.rights© 2024 IEEEen
dc.subjectCore lossen
dc.subjectMagnetic coresen
dc.subjectMathematical modelsen
dc.subjectMagnetic fluxen
dc.subjectDatabasesen
dc.subjectPower electronicsen
dc.subjectMagnetic separationen
dc.titleThe composite improved generalized steinmetz equation (ciGSE): an accurate model combining the composite waveform hypothesis with classical approachesen
dcterms.accessRightshttp://purl.org/coar/access_right/c_abf2en
dcterms.sourceIEEE Transactions on Power Electronicsen
local.contributor.groupSistemas electrónicos de potencia aplicados al control de la energía eléctricaes
local.description.peerreviewedtrueen
local.description.publicationfirstpage1162en
local.description.publicationlastpage1173en
local.identifier.doihttps://doi.org/10.1109/TPEL.2023.3323577en
local.relation.projectIDinfo:eu-repo/grantAgreement/GV/Programa predoctoral de formación del personal investigador no doctor 2020-2021/PRE_2020_1_0267/CAPV//en
local.contributor.otherinstitutionhttps://ror.org/012a91z28es
local.source.detailsVol. 39. N. 1en
oaire.format.mimetypeapplication/pdfen
oaire.file$DSPACE\assetstoreen
oaire.resourceTypehttp://purl.org/coar/resource_type/c_6501en
oaire.versionhttp://purl.org/coar/version/c_ab4af688f83e57aaen


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