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Electric performance of fastened hybrid busbars: An experimental and numerical study

2021-08Journal article Restricted access
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dc.contributor.authorSampaio, Rui F. V.
dc.contributor.authorPragana, João P. M.
dc.contributor.authorBragança, Ivo
dc.contributor.authorSilva, Carlos M. A .
dc.contributor.authorNielsen, Chris Valentin
dc.contributor.authorMartins, P.A.F.
dc.date.accessioned2023-02-14T16:39:00Z
dc.date.available2023-02-14T16:39:00Z
dc.date.issued2021-08
dc.description.abstractThis paper is focused on fastened hybrid busbars made from copper and aluminium with the purpose of analysing the influence of the steel bolts, of their tightening torque and of the surface condition of the sheets on the electric current flow and electric resistance of the joints. The methodology combines experimentation with unit cells that are representative of the joints and electro-mechanical numerical simulation using a finite element computer program developed by the authors. Results are a step forward in understanding the combined influence of bolts, contact pressure and surface roughness on the electric performance of fastened hybrid busbars. Design guidelines for dimensioning the cross sections of the copper and aluminium sheets and for effectively distributing bolts across the contacting surfaces are also provided.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSampaio RF, Pragana JP, Bragança IM, Silva CM, Nielsen CV, Martins PA. Electric performance of fastened hybrid busbars: An experimental and numerical study. Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications. 2022;236(6):1152-1163. doi:10.1177/14644207211043009pt_PT
dc.identifier.doi10.1177/14644207211043009pt_PT
dc.identifier.issn2041-3076
dc.identifier.urihttp://hdl.handle.net/10400.21/15592
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherSAGEpt_PT
dc.relationAssociate Laboratory of Energy, Transports and Aeronautics
dc.relation.publisherversionhttps://journals.sagepub.com/doi/10.1177/14644207211043009pt_PT
dc.subjectHybrid busbarspt_PT
dc.subjectFasteningpt_PT
dc.subjectElectric resistancept_PT
dc.subjectFinite element methodpt_PT
dc.titleElectric performance of fastened hybrid busbars: An experimental and numerical studypt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAssociate Laboratory of Energy, Transports and Aeronautics
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F50022%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FEME-EME%2F0949%2F2020/PT
oaire.citation.endPage12pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleProceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applicationspt_PT
oaire.citation.volume236pt_PT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStream3599-PPCDT
person.familyNameBragança
person.familyNameNielsen
person.familyNameMartins
person.givenNameIvo
person.givenNameChris Valentin
person.givenNamePaulo
person.identifier27489
person.identifier.ciencia-idAD1C-FCD3-0E95
person.identifier.orcid0000-0001-5409-619X
person.identifier.orcid0000-0001-7774-4399
person.identifier.orcid0000-0002-2630-4593
person.identifier.ridM-2866-2014
person.identifier.scopus-author-id55671241900
person.identifier.scopus-author-id57193978513
person.identifier.scopus-author-id7006083921
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication.latestForDiscovery1454084e-f322-46d5-b0d9-62d6f015a6b7
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