A control strategy for multi-phase buck converters under dynamical selection of active phases

Alejandro Pascual, Gabriel Eirea, Enrique Ferreira

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

4 Citas (Scopus)

Resumen

In multi-phase buck converters the efficiency at light load can be substantially improved by deactivating some phases and reducing the switching losses associated. This paper analyzes the perturbations introduced by the phase-enable logic and proposes a correction term to mitigate the effect of the transitions on the output voltage. The strategy proposed is verified using simulations.

Idioma originalInglés
Título de la publicación alojada2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
Páginas1112-1117
Número de páginas6
DOI
EstadoPublicada - 2009
Evento2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009 - San Jose, CA
Duración: 20 set. 200924 set. 2009

Serie de la publicación

Nombre2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009

Conferencia

Conferencia2009 IEEE Energy Conversion Congress and Exposition, ECCE 2009
País/TerritorioUnited States
CiudadSan Jose, CA
Período20/09/0924/09/09

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