Gain scheduling of a full-order observer for sensorless induction motor drives

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorQu, Zengcai
dc.contributor.authorHinkkanen, Marko
dc.contributor.authorHarnefors, Lennart
dc.contributor.departmentElectric Drives
dc.contributor.departmentABB Corporate Research
dc.contributor.departmentDepartment of Electrical Engineering and Automationen
dc.date.accessioned2018-05-22T14:38:58Z
dc.date.available2018-05-22T14:38:58Z
dc.date.issued2014-11-20
dc.description.abstractThis paper deals with the design of a speed-adaptive full-order observer for sensorless induction motor (IM) drives. A general stabilizing observer gain matrix, having three free design parameters, is used as a design framework. A gain-scheduled selection of the free design parameters is proposed. Furthermore, the full-order observer is augmented with the stator-resistance adaptation, and the local stability of the augmented observer is analyzed. The performance of the proposed full-order observer design is experimentally compared with a reduced-order observer using a 2.2-kW IM drive.en
dc.description.versionPeer revieweden
dc.format.extent3834-3845
dc.format.mimetypeapplication/pdf
dc.identifier.citationQu , Z , Hinkkanen , M & Harnefors , L 2014 , ' Gain scheduling of a full-order observer for sensorless induction motor drives ' , IEEE Transactions on Industry Applications , vol. 50 , no. 6 , pp. 3834-3845 . https://doi.org/10.1109/TIA.2014.2323482en
dc.identifier.doi10.1109/TIA.2014.2323482
dc.identifier.issn0093-9994
dc.identifier.issn1939-9367
dc.identifier.otherPURE UUID: 6db3c85e-07b1-4e92-ad32-5920eaeca298
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/6db3c85e-07b1-4e92-ad32-5920eaeca298
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/4249234/j29_post.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/30969
dc.identifier.urnURN:NBN:fi:aalto-201805222409
dc.language.isoenen
dc.relation.ispartofseriesIEEE Transactions on Industry Applicationsen
dc.relation.ispartofseriesVolume 50, issue 6en
dc.rightsopenAccessen
dc.subject.keywordflux estimation
dc.subject.keywordfull-order observer
dc.subject.keywordinduction motor
dc.subject.keywordresistance adaptation
dc.subject.keywordsensorless
dc.subject.keywordstability
dc.titleGain scheduling of a full-order observer for sensorless induction motor drivesen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionacceptedVersion
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