Communication Dans Un Congrès Année : 2009

A New Intercell Transformer for Interleaved Converters

Résumé

This paper describes a new topology of interleaved power converters using intercell transformers. A modified sequence of the voltages applied to windings is used to reduce the flux density in the magnetic core branches, consequently reducing core losses and the risk of saturating the magnetic material. Since the power density of the converter is high, a new assembling technique to construct the intercell transformers is used to allow easy cooling of the magnetic core branches which have higher magnetic flux. Experimental measurements confirm the topology operation and the flux reduction obtained with the modified supply.

Fichier principal
Vignette du fichier
Cougo.pdf (351.83 Ko) Télécharger le fichier
Origine Fichiers produits par l'(les) auteur(s)
Licence

Dates et versions

hal-00447337 , version 1 (10-03-2025)

Licence

Identifiants

  • HAL Id : hal-00447337 , version 1

Citer

Bernardo Cougo, Valentin Costan, Thierry Meynard, François Forest, Eric Labouré. A New Intercell Transformer for Interleaved Converters. European conference on Power Electronics and Applications, Sep 2009, Barcelone, Spain. 10 p. ⟨hal-00447337⟩
286 Consultations
198 Téléchargements

Partager

  • More