dc.contributor
Universitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.contributor
Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica
dc.contributor
Universitat Politècnica de Catalunya. MCIA - Motion Control and Industrial Applications Research Group
dc.contributor.author
Urresty Betancourt, Julio
dc.contributor.author
Riba Ruiz, Jordi-Roger
dc.contributor.author
Romeral Martínez, José Luis
dc.contributor.author
Ortega Redondo, Juan Antonio
dc.date.issued
2015-03-01
dc.identifier
Urresty, J., Riba, J., Romeral, J., Ortega, J. Mixed resistive unbalance and winding inter-turn faults model of permanent magnet synchronous motors. "Electrical engineering", 01 Març 2015, vol. 96, núm. 1, p. 75-11.
dc.identifier
https://hdl.handle.net/2117/85375
dc.identifier
10.1007/s00202-014-0316-z
dc.description.abstract
La publicación final está disponible en Springer a través de 10.1007/s00202-014-0316-z
dc.description.abstract
This work analyzes the behavior of surface-mounted permanent magnet synchronous motors (SPMSMs) operating under stator faults. The studied faults are resistive unbalance and winding inter-turn short circuits, which may lead to unbalanced conditions of the motor. Both faults may reduce motor efficiency and performance and produce premature ageing. This work develops an analytical model of the motor when operating under stator faults. By this way, the theoretical basis to understand the effects of resistive unbalance and stator winding inter-turn faults in SPMSMs is settied. This work also compares two methods for detecting and discriminating both faults. For this purpose, a method based on the analysis of the zero-sequence voltage component is presented, which is compared to the traditional method, i.e. the analysis of the stator currents harmonics. Both simulation and experimental results presented in this work show the potential of the zero-sequence voltage component method to provide helpful and reliable data to carry out a simultaneous diagnosis of resistive unbalance and stator winding inter-turn faults.
dc.description.abstract
Peer Reviewed
dc.description.abstract
Postprint (author's final draft)
dc.format
application/pdf
dc.relation
http://link.springer.com/article/10.1007%2Fs00202-014-0316-z
dc.relation
info:eu-repo/grantAgreement/MICINN//TRA2010-21598-C02-01/ES/INVESTIGACION SOBRE ACCIONAMIENTOS CON MAQUINAS DE FLUJO AXIAL DE IMANES PERMANENTES PARA INSTALACION EN RUEDA DE VEHICULOS ELECTRICOS/
dc.subject
Àrees temàtiques de la UPC::Energies::Energia elèctrica
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Àrees temàtiques de la UPC::Enginyeria mecànica::Motors::Motors elèctrics
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Electric motors, Synchronous
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Electric motors--Testing
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Short circuits
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resistive unbalance
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inter-turn short-circuit
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zero-sequence voltage component
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fault diagnosis
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harmonic analysis
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permanent magnet synchronous motor
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induction machines
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signature analysis
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demagnetization
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Motors elèctrics sincrònics
dc.title
Mixed resistive unbalance and winding inter-turn faults model of permanent magnet synchronous motors
