Inductance identification of an induction machine taking load-dependent saturation into account

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorRanta, Mikaela
dc.contributor.authorHinkkanen, Marko
dc.contributor.authorLuomi, Jorma
dc.contributor.departmentSähkötekniikan ja automaation laitosfi
dc.contributor.departmentDepartment of Electrical Engineering and Automationen
dc.contributor.labElectric Drivesfi
dc.contributor.schoolSähkötekniikan korkeakoulufi
dc.contributor.schoolSchool of Electrical Engineeringen
dc.date.accessioned2015-12-10T10:02:20Z
dc.date.available2015-12-10T10:02:20Z
dc.date.issued2008
dc.description.abstractThe paper proposes an identification method for the inductances of induction machines, based on signal injection. Due to magnetic saturation, a saturation-induced saliency appears in the induction motor, and the total leakage inductance estimate depends on the angle of the excitation signal. The proposed identification method is based on a small-signal model that includes the saturation-induced saliency. Because of the saturation, the load also affects the estimate, and measurements are needed in different operating points. Using the identified total leakage inductance, an estimate of the stator inductance can be obtained. The identification method is applied to computer simulations and laboratory experiments of a 2.2-kW induction motor.en
dc.description.versionPeer revieweden
dc.format.extent6
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRanta, Mikaela & Hinkkanen, Marko & Luomi, Jorma. 2008. Inductance identification of an induction machine taking load-dependent saturation into account. 18th International Conference on Electrical Machines, 2008. ICEM 2008. 6. ISBN 978-1-4244-1736-0 (electronic). DOI: 10.1109/icelmach.2008.4799920.en
dc.identifier.doi10.1109/icelmach.2008.4799920
dc.identifier.isbn978-1-4244-1736-0 (electronic)
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/18973
dc.identifier.urnURN:ISBN:978-1-4244-1736-0
dc.language.isoenen
dc.publisherInstitute of Electrical & Electronics Engineers (IEEE)en
dc.relation.ispartof18th International Conference on Electrical Machines, 2008. ICEM 2008en
dc.rights© 2008 Institute of Electrical & Electronics Engineers (IEEE). Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work.en
dc.rights.holderInstitute of Electrical & Electronics Engineers (IEEE)
dc.subject.keywordinduction machinesen
dc.subject.keywordidentificationen
dc.subject.keywordinductanceen
dc.subject.keywordsaturationen
dc.subject.otherAutomationen
dc.subject.otherElectrical engineeringen
dc.subject.otherEnergyen
dc.titleInductance identification of an induction machine taking load-dependent saturation into accounten
dc.typeA4 Artikkeli konferenssijulkaisussafi
dc.type.dcmitypetexten
dc.type.versionPost printen
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