An effective torque-based method for automatic turn fault detection and turn fault severity classification in permanent magnet synchronous motor

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dc.contributor.authorLale, Timur
dc.contributor.authorGümüş, Bilal
dc.date.accessioned2024-04-24T15:59:48Z
dc.date.available2024-04-24T15:59:48Z
dc.date.issued2023
dc.departmentDicle Üniversitesien_US
dc.description.abstractThis article presents a novel approach based on the electromechanical torque signal for the inter-turn short-circuit fault (ISCF) detection and the ISCF severity estimation in permanent magnet synchronous motors (PMSMs). The electromechanical torque data have been obtained experimentally in the healthy condition and in three various states of the ISCF at various load rates and at various operating speeds. To extract the features to be used in the ISCF diagnosis, the fast Fourier transform (FFT) implemented to the torque signal. The torque's second and fourth harmonics were found to be new turn fault features that could be used for ISCF diagnosis. These features were used to train and test the classification algorithms. Four classification algorithms were used to detect ISCF and determine the severity of ISCF: decision trees (DT), artificial neural networks (ANN), K-nearest neighbor (KNN) and support vector machines (SVM). Classification accuracies of 100%, 99.30%, 97.91% and 95.48% were achieved by the ANN, SVM, KNN and DT classifiers, respectively. High accuracy ISCF detection and high accuracy ISCF severity estimation were performed using the developed diagnostic method based on the torque signal.en_US
dc.identifier.citationLale, T. ve Gümüş, B. (2023). An effective torque-based method for automatic turn fault detection and turn fault severity classification in permanent magnet synchronous motor. Electrical Engineering, 1-12.
dc.identifier.doi10.1007/s00202-023-02113-w
dc.identifier.issn0948-7921
dc.identifier.issn1432-0487
dc.identifier.scopus2-s2.0-85177684696
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s00202-023-02113-w
dc.identifier.urihttps://hdl.handle.net/11468/14265
dc.identifier.wosWOS:001105630400001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofElectrical Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectTurn Fault Detectionen_US
dc.subjectMachine Learningen_US
dc.subjectPermanent Magnet Synchronous Motoren_US
dc.subjectTorque Analysisen_US
dc.titleAn effective torque-based method for automatic turn fault detection and turn fault severity classification in permanent magnet synchronous motoren_US
dc.titleAn effective torque-based method for automatic turn fault detection and turn fault severity classification in permanent magnet synchronous motor
dc.typeArticleen_US

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