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dc.contributor.authorAizpuru, Iosu
dc.contributor.otherOlmos Amondarain, Josu
dc.contributor.otherGandiaga Ondaro, Iñigo
dc.contributor.otherLópez, Dimas
dc.contributor.otherLarrea Agirre, Xabier
dc.contributor.otherNieva Fatela, Txomin
dc.date.accessioned2022-11-10T12:23:14Z
dc.date.available2022-11-10T12:23:14Z
dc.date.issued2022
dc.identifier.issn1939-9359en
dc.identifier.otherhttps://katalogoa.mondragon.edu/janium-bin/janium_login_opac.pl?find&ficha_no=167710en
dc.identifier.urihttps://hdl.handle.net/20.500.11984/5827
dc.description.abstractIn this study, the life cycle costs of railway projects involving hybrid diesel-electric vehicles are analysed. Specifically, the analysis focuses on the comparison of 3 lithium-ion battery technologies (NMC, LTO and LFP) and 8 energy management strategies (including rule-based and optimization-based strategies). In order to develop this analysis, a methodology that returns the life cycle cost of each proposed case is presented. The methodology includes the optimization of the diesel generator and lithium-ion battery sizing. A scenario based on a real railway line is introduced, and the obtained results are compared to a traditional diesel-electric railway vehicle to develop a techno-economical discussion. The best lithium-ion battery technologies are found to be LTO and NMC, and the most appropriated strategy a state-machine controller optimised by a genetic algorithm approach. The best case obtains a life cycle cost reduction of the 4.0% and diesel savings of the 13.7% compared to a traditional diesel-electric railway vehicle. The proposed analysis is claimed to be potentially helpful for the cost-optimal design and operation definition of powertrains for hybrid railway vehicles.en
dc.description.sponsorshipGobierno Vasco-Eusko Jaurlaritzaes
dc.language.isoengen
dc.publisherIEEEen
dc.rights© 2022 IEEEen
dc.subjectRail transportationen
dc.subjectCostsen
dc.subjectoptimizationen
dc.subjectMechanical power transmissionen
dc.subjectEnergy managementen
dc.subjectAnalytical modelsen
dc.subjectHybrid power systemsen
dc.titleLi-ion Battery-based Hybrid Diesel-Electric Railway Vehicle: In-depth Life Cycle Cost Analysisen
dcterms.accessRightshttp://purl.org/coar/access_right/c_f1cfen
dcterms.sourceIEEE Transactions on Vehicular Technologyen
local.contributor.groupAlmacenamiento de energíaes
local.contributor.groupAccionamientos aplicados a la tracción y a la generación de energía eléctricaes
local.description.peerreviewedtrueen
local.description.publicationfirstpage5715en
local.description.publicationlastpage5726en
local.identifier.doihttps://doi.org/10.1109/TVT.2021.3128754en
local.relation.projectIDinfo:eu-repo/grantAgreement/GV/Programa Bikaintek 2018/20-AF-W2-2018-00010/CAPV//en
local.embargo.enddate2023-11-30
local.contributor.otherinstitutionhttps://ror.org/03hp1m080es
local.contributor.otherinstitutionhttps://ror.org/02afbgp72es
local.source.detailsVol. 71. N. 6. Pp. 5715-5726. June, 2022en
oaire.format.mimetypeapplication/pdf
oaire.file$DSPACE\assetstore
oaire.resourceTypehttp://purl.org/coar/resource_type/c_6501en
oaire.versionhttp://purl.org/coar/version/c_ab4af688f83e57aaen


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