Discerning broken rotor bar failure from low-frequency load torque oscillation in DTC induction motor drives

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dc.authoridGoktas, Taner/0000-0002-8218-3239
dc.authoridGöktaş, Taner/0000-0002-8218-3239
dc.authoridArkan, Muslum/0000-0001-5313-2400
dc.authorwosidGoktas, Taner/ABG-9388-2020
dc.authorwosidGöktaş, Taner/GXV-9179-2022
dc.authorwosidArkan, Muslum/A-5114-2016
dc.contributor.authorGoktas, Taner
dc.contributor.authorArkan, Muslum
dc.date.accessioned2024-08-04T20:44:15Z
dc.date.available2024-08-04T20:44:15Z
dc.date.issued2018
dc.departmentİnönü Üniversitesien_US
dc.description.abstractThis paper proposes a method for separation of broken rotor bar failures from low-frequency load torque oscillation in direct torque control (DTC) induction motor drives by using v(q) voltage and i(q) current components' spectra. The effect of load torque oscillation should be considered in induction motor drives for reliable broken bar fault detection. Induction machine drivers are run in DTC mode to control its torque and speed. In practice, the presence of load torque fluctuation may sometimes cause false positive alarms on stator current spectrum. However, discerning of broken rotor bar failure from low-frequency load variation for DTC drives remains unexplored. Experimental results show that by using the proposed method broken rotor bar failure can be reliably detected in the presence of low-frequency load torque oscillation in DTC induction motor drives.en_US
dc.description.sponsorshipScientific Research Unit (SRU), Inonu University [2013/47]en_US
dc.description.sponsorshipThe authors would like to acknowledge the financial support provided by Scientific Research Unit (SRU), Inonu University, Project No. 2013/47.en_US
dc.identifier.doi10.1177/0142331216654964
dc.identifier.endpage286en_US
dc.identifier.issn0142-3312
dc.identifier.issn1477-0369
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85040719515en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage279en_US
dc.identifier.urihttps://doi.org/10.1177/0142331216654964
dc.identifier.urihttps://hdl.handle.net/11616/98120
dc.identifier.volume40en_US
dc.identifier.wosWOS:000422794000027en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofTransactions of The Institute of Measurement and Controlen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBroken rotor baren_US
dc.subjectdirect torque controlen_US
dc.subjectfault detectionen_US
dc.subjectfault diagnosisen_US
dc.subjectinduction motoren_US
dc.subjectload torque oscillationen_US
dc.titleDiscerning broken rotor bar failure from low-frequency load torque oscillation in DTC induction motor drivesen_US
dc.typeArticleen_US

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