Loss-Minimizing Flux Level Control of Induction Motor Drives

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorQu, Zengcai
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 Drivesen
dc.contributor.schoolSähkötekniikan korkeakoulufi
dc.contributor.schoolSchool of Electrical Engineeringen
dc.date.accessioned2015-12-01T10:02:12Z
dc.date.available2015-12-01T10:02:12Z
dc.date.issued2012
dc.description.abstractThe paper applies a dynamic space-vector model to loss-minimizing control in induction motor drives. The induction motor model, which takes hysteresis losses and eddy-current losses as well as the magnetic saturation into account, improves the flux estimation and rotor-flux-oriented control. Based on the corresponding steady-state loss function, a method is proposed for solving the loss-minimizing flux reference at each sampling period. A flux controller augmented with a voltage feedback algorithm is applied for improving the dynamic operation and field weakening. Both the steady-state and dynamic performance of the proposed method is investigated using laboratory experiments with a 2.2-kW induction motor drive. The method improves the accuracy of the loss minimization and torque production, it does not require excessive computational resources, and it shows fast convergence to the optimum flux level.en
dc.description.versionPeer revieweden
dc.format.extent952-961
dc.format.mimetypeapplication/pdfen
dc.identifier.citationQu, Zengcai & Ranta, Mikaela & Hinkkanen, Marko & Luomi, Jorma. 2012. Loss-Minimizing Flux Level Control of Induction Motor Drives. IEEE Transactions on Industry Applications. Volume 48, Issue 3. 952-961. ISSN 0093-9994 (printed). DOI: 10.1109/tia.2012.2190818.en
dc.identifier.doi10.1109/tia.2012.2190818
dc.identifier.issn0093-9994 (printed)
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/18905
dc.identifier.urnURN:NBN:fi:aalto-201511275429
dc.language.isoenen
dc.publisherInstitute of Electrical & Electronics Engineers (IEEE)en
dc.relation.ispartofseriesIEEE Transactions on Industry Applicationsen
dc.relation.ispartofseriesVolume 48, Issue 3
dc.rights© 2012 Institute of Electrical & Electronics Engineers (IEEE). Personal use of this material is permitted. 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.keywordcontrolen
dc.subject.keywordcore lossesen
dc.subject.keywordefficiency optimisationen
dc.subject.keywordfield weakeningen
dc.subject.keywordinduction machineen
dc.subject.otherAutomationen
dc.subject.otherElectrical engineeringen
dc.subject.otherEnergyen
dc.titleLoss-Minimizing Flux Level Control of Induction Motor Drivesen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.dcmitypetexten
dc.type.versionPost printen

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