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A new online identification methodology for flux and parameters estimation of vector controlled induction motors

2003Conference object Open access
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dc.contributor.authorAraújo, Rui Esteves
dc.contributor.authorFreitas, Diamantino Silva
dc.contributor.authorLeite, Vicente
dc.date.accessioned2010-03-08T17:02:52Z
dc.date.available2010-03-08T17:02:52Z
dc.date.created2003en_US
dc.date.issued2003
dc.date.updated2010-02-06T02:40:40Z
dc.description.abstractA new online identification methodology for estimation of the rotor flux components and the main electrical parameters of vector controlled induction motors is presented in this paper. The induction motor model is referred to the rotor reference frame for estimation of rotor flux and rotor parameters, and referred to the stator reference frame to estimate stator parameters. The stator parameters estimation is achieved by a prediction error method based on a model structure described by a linear regression that is independent of rotor speed and rotor parameters. The rotor flux components and rotor parameters are estimated by a reduced order extended Kalman filter, using a 4th-order state-space model structure where the state equation is described by matrices that are diagonal and independent of rotor speed as well as stator parameters. Both methods work in a boot-strap manner.pt
dc.identifier.citationLeite, V.; Araújo, R.; Freitas, D. (2003). A new online identification methodology for flux and parameters estimation of vector controlled induction motors. In IEEE International Electric Machines and Drives Conference. Madison, USA. p. 449-455. ISBN 0-7803-7817-2pt
dc.identifier.isbn0-7803-7817-2
dc.identifier.urihttp://hdl.handle.net/10198/2218
dc.language.isoengpt
dc.publisherIEEEpt
dc.subjectKalman filterspt
dc.subjectInduction motorspt
dc.subjectMachine vector controlpt
dc.subjectMagnetic fluxpt
dc.subjectMagnetic fluxpt
dc.subjectMatrix algebrapt
dc.subjectRotorspt
dc.subjectState-space methodspt
dc.subjectStatistical analysispt
dc.subjectStators Magnetic fluxpt
dc.titleA new online identification methodology for flux and parameters estimation of vector controlled induction motorspt
dc.typeconference object
dspace.entity.typePublication
oaire.citation.conferencePlaceMadisonpt
oaire.citation.endPage455pt
oaire.citation.startPage449pt
oaire.citation.titleProceedings of IEEE International Electric Machines and Drives Conference – IEMDC 2003pt
person.familyNameLeite
person.givenNameVicente
person.identifier.ciencia-id781B-C2C2-44B3
person.identifier.orcid0000-0002-8790-519X
person.identifier.ridN-6962-2013
person.identifier.scopus-author-id36456604300
rcaap.rightsopenAccesspt
rcaap.typeconferenceObjectpt
relation.isAuthorOfPublicationf7100300-5afd-4ace-92ce-4243952efcce
relation.isAuthorOfPublication.latestForDiscoveryf7100300-5afd-4ace-92ce-4243952efcce

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