A dynamic model for bearingless flux-switching permanent-magnet linear machines

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorSokolov, Maksim
dc.contributor.authorSaarakkala, Seppo E.
dc.contributor.authorHosseinzadeh, Reza
dc.contributor.authorHinkkanen, Marko
dc.contributor.departmentElectric Drives
dc.contributor.departmentDepartment of Electrical Engineering and Automation
dc.date.accessioned2020-03-06T15:25:37Z
dc.date.available2020-03-06T15:25:37Z
dc.date.issued2020-02-19
dc.description.abstractThis article deals with dynamic models for three-phase bearingless flux-switching permanent-magnet (FSPM) linear machines. This machine type can be used to build a magnetically levitating long-range linear drive system, whose rail does not need any active materials apart from iron. A dynamic machine model is developed by means of equivalent magnetic models, taking into account air-gap variation and magnetic saturation. The effects of these phenomena are analyzed using finite-element method (FEM) simulations of a test machine. The parameters of the proposed model can be identified using the FEM or measured data. The model can be applied to real-time control and time-domain simulations. The model is validated by means of experiments.en
dc.description.versionPeer revieweden
dc.format.extent11
dc.format.mimetypeapplication/pdf
dc.identifier.citationSokolov , M , Saarakkala , S E , Hosseinzadeh , R & Hinkkanen , M 2020 , ' A dynamic model for bearingless flux-switching permanent-magnet linear machines ' , IEEE Transactions on Energy Conversion , vol. 35 , no. 3 , 9003283 , pp. 1218-1227 . https://doi.org/10.1109/TEC.2020.2975082en
dc.identifier.doi10.1109/TEC.2020.2975082
dc.identifier.issn0885-8969
dc.identifier.otherPURE UUID: 5106ca48-194d-46b9-99fa-5fee49af3cf0
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/5106ca48-194d-46b9-99fa-5fee49af3cf0
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85090110212&partnerID=8YFLogxK
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/61554315/ELEC_A_Dunamic_Model_IEEETraEneCon_2020_acceptedauthormanuscript.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/43384
dc.identifier.urnURN:NBN:fi:aalto-202003062427
dc.language.isoenen
dc.publisherIEEE
dc.relation.ispartofseriesIEEE Transactions on Energy Conversionen
dc.rightsopenAccessen
dc.subject.keywordBearings
dc.subject.keywordFlux-switching
dc.subject.keywordPermanent-magnet (FSPM) machine
dc.subject.keywordLinear least squares (LLS)
dc.subject.keywordLinear motor
dc.subject.keywordMagnetic levitation
dc.subject.keywordMagnetic model
dc.subject.keywordModeling
dc.titleA dynamic model for bearingless flux-switching permanent-magnet linear machinesen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionacceptedVersion
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