Documents disponibles écrits par cet auteur

Behavior of the three-phase induction motor with spiral sheet rotor / Mujal-Rosas, R. in IEEE transactions on energy conversion, Vol. 24 N°1 (Mars 2009) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 24 N°1 (Mars 2009) . - pp. 68 - 76 Titre : Behavior of the three-phase induction motor with spiral sheet rotor Type de document : texte imprimé Auteurs : Mujal-Rosas, R., Auteur ; O. B. Aragones, Auteur ; Fajula, X. C., Auteur Année de publication : 2009 Article en page(s) : pp. 68 - 76 Note générale : energy conversion Langues : Anglais (eng) Mots-clés : Induction  motors;  machine  testing;  rotors;  shapes  (structures) Résumé : Improvements in torque at low currents using a rotor with spiral sheets are analyzed. Several rotors and stators have been built combining different constructive and mechanical characteristics of the related elements: inertias, constructive materials, geometrical shapes of the sheets, and geometrical disposition of the sheets. These different types of motors have been simulated using computer-aided tools and then tested in the laboratory. Finally, four stators (1000, 1500, 1500-type A, and 3000 r/min), with the same constructive parameters, have been simulated and tested with the following rotors types: solid rotor, solid rotor with diamagnetic rings, drag cup, and simple and double squirrel cage rotor; the results have been compared to those obtained with the seven variants of the spiral sheet rotor presented in this paper. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4757262&sortType%3Das [...] [article] Behavior of the three-phase induction motor with spiral sheet rotor [texte imprimé] / Mujal-Rosas, R., Auteur ; O. B. Aragones, Auteur ; Fajula, X. C., Auteur . - 2009 . - pp. 68 - 76. energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 24 N°1 (Mars 2009) . - pp. 68 - 76 Mots-clés : Induction  motors;  machine  testing;  rotors;  shapes  (structures) Résumé : Improvements in torque at low currents using a rotor with spiral sheets are analyzed. Several rotors and stators have been built combining different constructive and mechanical characteristics of the related elements: inertias, constructive materials, geometrical shapes of the sheets, and geometrical disposition of the sheets. These different types of motors have been simulated using computer-aided tools and then tested in the laboratory. Finally, four stators (1000, 1500, 1500-type A, and 3000 r/min), with the same constructive parameters, have been simulated and tested with the following rotors types: solid rotor, solid rotor with diamagnetic rings, drag cup, and simple and double squirrel cage rotor; the results have been compared to those obtained with the seven variants of the spiral sheet rotor presented in this paper. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4757262&sortType%3Das [...]