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Variable frequency transformer / Merkhouf, A. in IEEE transactions on energy conversion, Vol. 23 n°4 (Décembre 2008) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 23 n°4 (Décembre 2008) . - pp. 989 - 996 Titre : Variable frequency transformer : concept and electromagnetic design evaluation Type de document : texte imprimé Auteurs : Merkhouf, A., Auteur ; Doyon, P., Auteur ; Upadhyay, S., Auteur Année de publication : 2009 Article en page(s) : pp. 989 - 996 Note générale : Energy conversion Langues : Anglais (eng) Mots-clés : Asynchronous  machines;  power  transformers;  rotors;  stators Résumé : Variable frequency transformer (VFT) is a controllable bidirectional transmission device that can transfer power between asynchronous networks. The construction of VFT is similar to conventional asynchronous machines, where the two separate electrical networks are connected to the stator and rotor respectively. Electrical power is exchanged between the two networks by magnetic coupling through the air gap of the VFT. This paper describes the basic concept of the VFT and presents an overview of the mechanical and electromagnetic design of a unit having four poles and rated at 100 MW, 17 kV/17 kV, 60 Hz. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4675805&sortType%3Das [...] [article] Variable frequency transformer : concept and electromagnetic design evaluation [texte imprimé] / Merkhouf, A., Auteur ; Doyon, P., Auteur ; Upadhyay, S., Auteur . - 2009 . - pp. 989 - 996. Energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 23 n°4 (Décembre 2008) . - pp. 989 - 996 Mots-clés : Asynchronous  machines;  power  transformers;  rotors;  stators Résumé : Variable frequency transformer (VFT) is a controllable bidirectional transmission device that can transfer power between asynchronous networks. The construction of VFT is similar to conventional asynchronous machines, where the two separate electrical networks are connected to the stator and rotor respectively. Electrical power is exchanged between the two networks by magnetic coupling through the air gap of the VFT. This paper describes the basic concept of the VFT and presents an overview of the mechanical and electromagnetic design of a unit having four poles and rated at 100 MW, 17 kV/17 kV, 60 Hz. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4675805&sortType%3Das [...]