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Titre du document / Document title

Synergetic control of a boost converter: Theory and experimental verification

Auteur(s) / Author(s)

DONGHONG LI (1) ; PRODDUTUR Karthik (1) ; SANTI Enrico (1) ; MONTI Antonello (1) ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

(1) University of South Carolina, Columbia, SC, ETATS-UNIS

Résumé / Abstract

The proposal of new control techniques in the field of power electronics, especially for switching converters, for various applications is an interesting development. In this paper, a new approach for the synthesis of converter controllers, based on synergetic control theory is discussed. This method is completely analytical in its effort to synthesize the converter aggregated controllers based on fully non-linear models of the converter. Such types of controllers provide asymptotic stability (steady-state) with respect to the required converter operating modes. Also, they are unaffected by load variations and show robustness to variation of converter parameters. In com -parison with the available types of PI converters, synergetic controllers are far superior with regard to their dynamic characteristics. The theory of the approach is presented along with a detailed discussion of a synthesis example for a boost converter, the simulation and experimental results. The experimental results have been obtained from a laboratory prototype built for this purpose.

Source / Source

Congrès
IEEE SoutheastCon 2002 :   ( learning from the past...innovating for the future )  ( Columbia SC, 5-7 April 2002 )
IEEE SoutheastCon conference, Columbia SC , ETATS-UNIS (05/04/2002)
2002  , pp. 197-200[Note(s) : XVIII, 482 p., ] [Document : 4 p.] (2 ref.) ISBN 0-7803-7252-2 ;  Illustration : Illustration ;

Langue / Language

Anglais

Editeur / Publisher

IEEE, Piscataway NJ, ETATS-UNIS  (2002) (Monographie)

Mots-clés anglais / English Keywords

Boosting

;

Time varying system

;

Power converter

;

Synergetics

;

Power electronics

;

Switching

;

Operating mode

;

Integral proportional control

;

Asymptotic stability

;

Control synthesis

;

Mots-clés français / French Keywords

Chauffe appoint

;

Système paramètre variable

;

Convertisseur puissance

;

Synergétique

;

Electronique puissance

;

Commutation

;

Mode opératoire

;

Commande proportionnelle intégrale

;

Stabilité asymptotique

;

Synthèse commande

;

Mots-clés espagnols / Spanish Keywords

Calentamiento complementario

;

Sistema parámetro variable

;

Convertidor potencia

;

Electrónica potencia

;

Conmutación

;

Método operatorio

;

Control PI

;

Estabilidad asintótica

;

Síntesis control

;

Localisation / Location

INIST-CNRS, Cote INIST : Y 37952, 35400011775617.0380

Nº notice refdoc (ud4) : 15759645



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