Modeling and control of a cascaded doubly fed induction generator dedicated to isolated grids / Nicolas Patin in IEEE transactions on industrial electronics, Vol. 56 N° 10 (Octobre 2009)  

Modeling and control of a cascaded doubly fed induction generator dedicated to isolated grids [texte imprimé] / Nicolas Patin, Auteur ; Monmasson, Eric, Auteur ; Jean-Paul Louis, Auteur . - pp. 4207 - 4219.
Génie électrique
Langues : Anglais (eng)
in IEEE transactions on industrial electronics > Vol. 56 N° 10 (Octobre 2009) . - pp. 4207 - 4219

Mots-clés :	Aircraft applications Cascaded doubly fed induction generator (CDFIG) Control Isolated grid Modeling Variable speed constant frequency (VSCF)
Index. décimale :	621.38 Dispositifs électroniques. Tubes à électrons. Photocellules. Accélérateurs de particules. Tubes à rayons X
Résumé :	This paper deals with the control of an autonomous cascaded doubly fed induction generator (CDFIG) operating in a variable speed constant frequency (VSCF) mode. The proposed structure is a full stand-alone generating system dedicated to isolated grids for embedded systems such as aircraft or small-scale renewable-energy systems such as microhydropower generators. Compared to a traditional VSCF system based on a single DFIG, CDFIG allows suppressing brushes, leading to an easier maintenance. However, the main difficulty when working with such a structure is its inherent complexity. The major issue is to synthesize an efficient global-control strategy for these two strongly connected machines. To overcome this problem, a modeling methodology based on dynamical equivalent circuits is given in this paper for the design of the CDFIG controller. Presented simulations and experimental results validate the proposed design approach.
DEWEY :	621.38
ISSN :	0278-0046
En ligne :	http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=5191076