Negative sequence current compensation for stator shorted turn detection in induction motors

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dc.contributor.authorBakhri, S.
dc.contributor.authorErtugrul, N.
dc.contributor.authorSoong, W.
dc.contributor.conferenceAnnual Conference of the IEEE Industrial Electronics Society (38th : 2012 : Montreal, QC)
dc.date.issued2012
dc.description.abstractNegative sequence current analysis is useful for shorted turn detection in induction motors. It can produce fast and reliable monitoring results using a simple measurement technique. However, it is sensitive to disturbances such as sensor calibration, inherent machine asymmetry and supply voltage unbalances. This paper demonstrates an effective phasor compensation technique for these disturbances to allow more accurate shorted turn fault detection. This paper also provides detail investigation of the compensation by demonstrating step-by-step disturbance extraction to obtain the real negative sequence current due to shorted turn faults.
dc.description.statementofresponsibilityS. Bakhri, N. Ertugrul and W.L. Soong
dc.identifier.citationProceedings of the 38th Annual Conference of the IEEE Industrial Electronics Society, held in Montreal, QC, 25-28 October, 2012: pp.1921-1926
dc.identifier.doi10.1109/IECON.2012.6388908
dc.identifier.isbn9781467324199
dc.identifier.issn1553-572X
dc.identifier.orcidErtugrul, N. [0000-0002-5592-5268]
dc.identifier.orcidSoong, W. [0000-0003-0734-7608]
dc.identifier.urihttp://hdl.handle.net/2440/76705
dc.language.isoen
dc.publisherIEEE
dc.publisher.placeUSA
dc.relation.ispartofseriesIEEE Industrial Electronics Society
dc.rights© Copyright 2012 IEEE - All rights reserved.
dc.source.urihttps://doi.org/10.1109/iecon.2012.6388908
dc.subjectCondition monitoring
dc.subjectinduction machines
dc.subjectnegative sequence currents
dc.subjectshorted turn faults
dc.titleNegative sequence current compensation for stator shorted turn detection in induction motors
dc.typeConference paper
pubs.publication-statusPublished

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