Harmonic spectrum analysis of induction motor with broken rotor bar fault

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dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorAsad, Bilalen_US
dc.contributor.authorVaimann, Toomasen_US
dc.contributor.authorKallaste, Antsen_US
dc.contributor.authorBelahcen, Anouaren_US
dc.contributor.departmentDepartment of Electrical Engineering and Automationen
dc.contributor.groupauthorComputational Electromechanicsen
dc.date.accessioned2020-02-12T10:49:15Z
dc.date.available2020-02-12T10:49:15Z
dc.date.issued2019-03-04en_US
dc.description.abstractIn this paper, the frequency spectrum of a three-phase induction motor's stator current on a linear scale is investigated. The broken rotor bar, spatial and grid fed harmonics are taken into consideration. Since the fundamental component of the power supply is always the most powerful component, it makes the spectrum less legible, increases the spectral leakage and makes the logarithmic scale inevitable. In this paper, a Chebyshev filter is used for attenuation of the fundamental component, because of its good transition band and no passband ripples. The current signals are taken from both simulation and laboratory environment and harmonics due to above-mentioned causes are segregated.en
dc.description.versionPeer revieweden
dc.format.extent7
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationAsad, B, Vaimann, T, Kallaste, A & Belahcen, A 2019, Harmonic spectrum analysis of induction motor with broken rotor bar fault . in Proceedings of the 2018 IEEE 59th Annual International Scientific Conference on Power and Electrical Engineering of Riga Technical University, RTUCON 2018 ., 8659842, IEEE, International Scientific Conference on Power and Electrical Engineering of Riga Technical University, Riga, Latvia, 12/11/2018 . https://doi.org/10.1109/RTUCON.2018.8659842en
dc.identifier.doi10.1109/RTUCON.2018.8659842en_US
dc.identifier.isbn9781538669037
dc.identifier.otherPURE UUID: 81af8996-d31a-4ed1-8044-6189f89970f5en_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/81af8996-d31a-4ed1-8044-6189f89970f5en_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85063489700&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/40927708/ELEC_Asad_etal_Harmonic_Spectrum_RUTCON_2018_authoracceptedmanuscript.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/43094
dc.identifier.urnURN:NBN:fi:aalto-202002122163
dc.language.isoenen
dc.relation.ispartofInternational Scientific Conference on Power and Electrical Engineering of Riga Technical Universityen
dc.relation.ispartofseriesProceedings of the 2018 IEEE 59th Annual International Scientific Conference on Power and Electrical Engineering of Riga Technical University, RTUCON 2018en
dc.rightsopenAccessen
dc.subject.keywordDigital filtersen_US
dc.subject.keywordFault diagnosisen_US
dc.subject.keywordFourier transformen_US
dc.subject.keywordInduction motorsen_US
dc.titleHarmonic spectrum analysis of induction motor with broken rotor bar faulten
dc.typeConference article in proceedingsfi
dc.type.versionacceptedVersion
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