Exploració per autor "Urresty Betancourt, Julio César"
Ara es mostren els items 13-17 de 17
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Modeling of surface-mounted permanent magnet synchronous motors with stator winding inter-turn faults
Romeral Martínez, José Luis; Urresty Betancourt, Julio César; Riba Ruiz, Jordi-Roger; García Espinosa, Antonio (IEEE Press. Institute of Electrical and Electronics Engineers, 2011-05-29)
Article
Accés restringit per política de l'editorialThis paper develops and analyzes a parametric model for simulating healthy and faulty surface-mounted permanent magnet synchronous motors. It allows studying the effects of stator winding interturn short-circuit faults. ... -
Motor fault classification system including a novel hybrid feature reduction methodology
Delgado Prieto, Miquel; Urresty Betancourt, Julio César; Albiol, L.; Ortega Redondo, Juan Antonio; García Espinosa, Antonio; Romeral Martínez, José Luis; Vidal, E. (2011)
Text en actes de congrés
Accés restringit per política de l'editorialThe fault diagnosis field is in a continuous movement towards the generation of more reliable and powerful machine health monitoring schemes. Improved data processing methodologies are required to reach high diagnosis ... -
Runout tracking in electric motors using self-mixing interferometry
Atashkhooei, Reza; Urresty Betancourt, Julio César; Royo Royo, Santiago; Riba Ruiz, Jordi-Roger; Romeral Martínez, José Luis (IEEE Industrial Electronics Society, 2014-01-17)
Article
Accés restringit per política de l'editorial -
Shaft trajectory analysis in a partially demagnetized permanent magnet synchronous motor
Urresty Betancourt, Julio César; Atashkhooei, Reza; Riba Ruiz, Jordi-Roger; Romeral Martínez, José Luis; Royo Royo, Santiago (Institute of Electrical and Electronics Engineers (IEEE), 2013-08-01)
Article
Accés restringit per política de l'editorialAbstract—Demagnetization faults have a negative impact on the behavior of permanent-magnet synchronous machines, thus reducing their efficiency, generating torque ripple, mechanical vibrations, and acoustic noise, ... -
Stator short circuits detection in PMSM by means of higher order spectral analysis (HOSA)
Rosero García, Javier Alveiro; Ortega Redondo, Juan Antonio; Urresty Betancourt, Julio César; Cárdenas Araújo, Juan José; Romeral Martínez, José Luis (IEEE Press. Institute of Electrical and Electronics Engineers, 2009)
Text en actes de congrés
Accés obertThis paper presents and analyzed short circuit failures for Permanent Magnet Synchronous Motor (PMSM). The study includes stated and dynamic condition for experimental and simulation test. The stator current is analyzed ...