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An introduction to fault diagnosis of permanent magnet synchronous machines in master's degree courses
Riba Ruiz, Jordi-Roger; García Espinosa, Antonio; Romeral Martínez, José Luis; Ortega Redondo, Juan Antonio
Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica; Universitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica; Universitat Politècnica de Catalunya. MCIA - Centre MCIA Innovation Electronics
Early fault detection and diagnosis of high-performance electric motors has been an active area of research for the past two decades. This work presents a practical session that facilitates instructing students in this field. To meet this objective, fault diagnostic methods based on the Fourier transform and the wavelet transform are successfully applied by means of processing and examining the frequency content of the stator currents acquired from healthy and faulty permanent magnet synchronous machines (PMSMs). The goal of this practical lab is to introduce Master’s degree students to the topic of fault detection by covering both stationary and nonstationary operating conditions of the motor under study. The Technical University of Catalonia (UPC) has successfully incorporated the learning methodology proposed in this paper in a practical session of an electronic engineering course. The effectiveness of the proposed practical lab has been assessed using the results of a satisfaction questionnaire answered by students involved in the course.
Peer Reviewed
Àrees temàtiques de la UPC::Enginyeria mecànica::Motors::Motors elèctrics
Àrees temàtiques de la UPC::Enginyeria electrònica
Permanent magnet motors
Wavelets (Mathematics)
Fourier analysis
Computer-assisted instruction
Electric motors
Electric machinery, Synchronous
Maquinària elèctrica sincrònica
Motors elèctrics
Fourier, Anàlisi de
Motors sicrònics
Imants permanents
info:eu-repo/semantics/publishedVersion
Artículo
John Wiley & Sons
         

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