A Fast Phase Variable abc Model of Brushless PM Motors under Demagnetization Faults

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dc.contributor.ORCID0000-0002-3714-5081 (Zafarani, M)
dc.contributor.ORCID0000-0001-6912-7219 (Akin, B)
dc.contributor.authorMazaheri-Tehrani, E.
dc.contributor.authorFaiz, J.
dc.contributor.authorZafarani, Mohsen
dc.contributor.authorAkin, Bilal
dc.contributor.utdAuthorZafarani, Mohsen
dc.contributor.utdAuthorAkin, Bilal
dc.date.accessioned2019-07-03T15:49:14Z
dc.date.available2019-07-03T15:49:14Z
dc.date.created2018-09-13
dc.descriptionFull text access from Treasures at UT Dallas is restricted to current UTD affiliates (use the provided Link to Article). Non UTD affiliates will find the web address for this item by clicking the "Show full item record" link, copying the "dc.relation.uri" metadata and pasting it into a browser.
dc.description.abstractThis paper addresses a simple and computationally efficient dynamic model for brushless permanent magnet (PM) motors under PM demagnetization faults. The impact of stator slots and spatial disposition of the windings are taken into account to improve the accuracy of a lumped-parameter abc model. This model is suitable for tracking the dynamic behavior of fault components as it can be accompanied by any control scheme and/or be used for model-based fault detection schemes. In addition, parameters of this model can be automatically tuned by an optimization process in the off-line phase of the healthy machine. Finite element simulations are carried out for proving the effectiveness of the proposed model. Verifica-tion is done in both time and frequency domains for four PM motors with different rotor and stator configurations. The simulation results are experimentally verified.
dc.description.departmentErik Jonsson School of Engineering and Computer Science
dc.identifier.bibliographicCitationMazaheri-Tehrani, E., J. Faiz, M. Zafarani, and B. Akin. 2018. "A Fast Phase Variable abc Model of Brushless PM Motors Under Demagnetization Faults." IEEE Transactions on Industrial Electronics 66(7): 5070-5080, doi:10.1109/TIE.2018.2868320
dc.identifier.issn0278-0046
dc.identifier.issue7
dc.identifier.urihttps://hdl.handle.net/10735.1/6675
dc.identifier.volume66
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.urihttp://dx.doi.org/10.1109/TIE.2018.2868320
dc.rights©2018 IEEE
dc.source.journalIEEE Transactions on Industrial Electronics
dc.subjectBrushless direct current electric motors
dc.subjectComputer simulation
dc.subjectMathematical models
dc.subjectRotors
dc.subjectElectric generators—Windings
dc.subjectElectric motors
dc.subjectFailure analysis (Engineering)
dc.subjectFault location (Engineering)
dc.subjectPermanent magnets
dc.subjectPermanent magnet motors
dc.titleA Fast Phase Variable abc Model of Brushless PM Motors under Demagnetization Faults
dc.type.genrearticle

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Akin, Bilal