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Reduced-Order Flux Observers With Stator-Resistance Adaptation for Speed-Sensorless Induction Motor Drives

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Hinkkanen, Marko
dc.contributor.author Harnefors, Lennart
dc.contributor.author Luomi, Jorma
dc.date.accessioned 2015-12-01T10:02:21Z
dc.date.available 2015-12-01T10:02:21Z
dc.date.issued 2010
dc.identifier.citation Hinkkanen, Marko & Harnefors, Lennart & Luomi, Jorma. 2010. Reduced-Order Flux Observers With Stator-Resistance Adaptation for Speed-Sensorless Induction Motor Drives. IEEE Transactions on Power Electronics. Volume 25, Issue 5. 1173-1183. ISSN 0885-8993 (printed). DOI: 10.1109/tpel.2009.2039650. en
dc.identifier.issn 0885-8993 (printed)
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/18907
dc.description.abstract This paper deals with reduced-order flux observers with stator-resistance adaptation for speed-sensorless induction motor drives. A general analytical solution for the stabilizing observer gain is given. The gain has two free positive parameters (which depend on the operating point), whose selection significantly affects the damping, convergence rate, robustness, and other properties of the observer. The general stability conditions for the stator-resistance adaptation are derived. An observer design is proposed that yields a robust and well-damped system and requires a minimal amount of tuning work. The proposed observer design is experimentally tested using a 45-kW induction motor drive; stable operation at very low speeds under different loading conditions is demonstrated. en
dc.format.extent 1173-1183
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Institute of Electrical & Electronics Engineers (IEEE) en
dc.relation.ispartofseries IEEE Transactions on Power Electronics en
dc.relation.ispartofseries Volume 25, Issue 5
dc.rights © 2010 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.subject.other Automation en
dc.subject.other Electrical engineering en
dc.subject.other Energy en
dc.title Reduced-Order Flux Observers With Stator-Resistance Adaptation for Speed-Sensorless Induction Motor Drives en
dc.type A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä fi
dc.description.version Peer reviewed en
dc.rights.holder Institute of Electrical & Electronics Engineers (IEEE)
dc.contributor.school Sähkötekniikan korkeakoulu fi
dc.contributor.school School of Electrical Engineering en
dc.contributor.department Sähkötekniikan ja automaation laitos fi
dc.contributor.department Department of Electrical Engineering and Automation en
dc.subject.keyword flux observer en
dc.subject.keyword stability conditions en
dc.subject.keyword speed sensorless en
dc.subject.keyword stator resistance estimation en
dc.identifier.urn URN:NBN:fi:aalto-201511275430
dc.type.dcmitype text en
dc.identifier.doi 10.1109/tpel.2009.2039650
dc.contributor.lab Electric Drives en
dc.type.version Post print en

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