On the modeling of commutation transients in split-phase synchronous motors supplied by multiple load-commutated inverters / Tessarolo, Alberto in IEEE transactions on industrial electronics, Vol. 57 N° 1 (Janvier 2010)  

Public ISBD [article]  inIEEE transactions on industrial electronics > Vol. 57 N° 1 (Janvier 2010) . - pp. 35 - 43 Titre : On the modeling of commutation transients in split-phase synchronous motors supplied by multiple load-commutated inverters Type de document : texte imprimé Auteurs : Tessarolo, Alberto, Auteur ; Castellan, Simone, Auteur ; Menis, Roberto, Auteur Article en page(s) : pp. 35 - 43 Note générale : Génie électrique Langues : Anglais (eng) Mots-clés : AC-AC power conversion Modeling Rotating-machine transient analysis Synchronous motors motor drives Thyristor Variable-speed Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : Split-phase synchronous motors equipped with multiple-stator three-phase windings, each supplied by a load-commutated inverter, play an important role in today's very high power electrical-drive applications. A criticality of these systems is the possibility that commutations occur in different motor windings simultaneously. The resulting electromagnetic transient depends on the magnetic coupling of motor phases among them and with rotor circuits. In this paper, a model to describe this phenomenon is presented along with some dedicated tests, conducted on various split-phase configurations, to assess the model validity. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5229192 [article] On the modeling of commutation transients in split-phase synchronous motors supplied by multiple load-commutated inverters [texte imprimé] / Tessarolo, Alberto, Auteur ; Castellan, Simone, Auteur ; Menis, Roberto, Auteur . - pp. 35 - 43. Génie électrique Langues : Anglais (eng) in IEEE transactions on industrial electronics > Vol. 57 N° 1 (Janvier 2010) . - pp. 35 - 43 Mots-clés : AC-AC power conversion Modeling Rotating-machine transient analysis Synchronous motors motor drives Thyristor Variable-speed Index. décimale : 621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X Résumé : Split-phase synchronous motors equipped with multiple-stator three-phase windings, each supplied by a load-commutated inverter, play an important role in today's very high power electrical-drive applications. A criticality of these systems is the possibility that commutations occur in different motor windings simultaneously. The resulting electromagnetic transient depends on the magnetic coupling of motor phases among them and with rotor circuits. In this paper, a model to describe this phenomenon is presented along with some dedicated tests, conducted on various split-phase configurations, to assess the model validity. DEWEY : 621.38 ISSN : 0278-0046 En ligne : http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5229192

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