Separation of Induction Motor Rotor Faults and Low Frequency Load Oscillations Through the Radial Leakage Flux

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dc.authoridGöktaş, Taner/0000-0002-8218-3239
dc.authoridGoktas, Taner/0000-0002-8218-3239
dc.authoridArkan, Muslum/0000-0001-5313-2400
dc.authorwosidMamis, Mehmet/AAC-3247-2019
dc.authorwosidGöktaş, Taner/GXV-9179-2022
dc.authorwosidGoktas, Taner/ABG-9388-2020
dc.authorwosidArkan, Muslum/A-5114-2016
dc.contributor.authorGoktas, Taner
dc.contributor.authorArkan, Muslum
dc.contributor.authorMamis, M. Salih
dc.contributor.authorAkin, Bilal
dc.date.accessioned2024-08-04T21:01:08Z
dc.date.available2024-08-04T21:01:08Z
dc.date.issued2017
dc.departmentİnönü Üniversitesien_US
dc.description9th Annual IEEE Energy Conversion Congress and Exposition (ECCE) -- OCT 01-10, 2017 -- Cincinnati, OHen_US
dc.description.abstractThis paper presents a separation method to discern broken rotor bar fault from low frequency load torque oscillation thorough radial leakage flux spectrums in induction motors (IMs). Broken rotor bar fault can usually be detected using classical motor current based analysis (MCSA), but it may not provide reliable results since its performance depend on motor topology, stator winding and load type. Particularly, if a motor is subjected to load fluctuation, then oscillation related signatures exhibit similar behavior that of broken bar which leads misleading signatures. In this paper, radial leakage flux spectrum is exhaustively analyzed thorough a fluxgate sensor to discern these two effects in IMs. It is shown that there are some additional characteristics broken bar signatures such as 3sf(s) and (f(s)-f(r))+/- 2sf(s) in radial leakage flux which do not appear in low frequency load torque oscillation case. A 2-Dimensional (2D) finite element analysis and experiments are carried to show that using leakage flux can provide a separation method and more reliable results than classical MCSA in IMs.en_US
dc.description.sponsorshipIEEE Ind Applicat Soc,IEEE Power Elect Soc,IEEEen_US
dc.identifier.endpage3170en_US
dc.identifier.isbn978-1-5090-2998-3
dc.identifier.issn2329-3721
dc.identifier.startpage3165en_US
dc.identifier.urihttps://hdl.handle.net/11616/104101
dc.identifier.wosWOS:000426847403068en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherIeeeen_US
dc.relation.ispartof2017 Ieee Energy Conversion Congress and Exposition (Ecce)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBroken rotor baren_US
dc.subjectfault diagnosisen_US
dc.subjectfluxgate sensorsen_US
dc.subjectleakage fluxen_US
dc.subjectload torque oscillationen_US
dc.titleSeparation of Induction Motor Rotor Faults and Low Frequency Load Oscillations Through the Radial Leakage Fluxen_US
dc.typeConference Objecten_US

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