Fast control technique for high frequency DC/DC integrated converter based on non-invasive output capacitance current estimation

Viejo de Frutos, Miriam del and Alou Cervera, Pedro and Oliver Ramírez, Jesús Angel and García Suárez, Oscar and Cobos Márquez, José Antonio (2010). Fast control technique for high frequency DC/DC integrated converter based on non-invasive output capacitance current estimation. In: "IEEE 12th Workshop on Control and Modeling for Power Electronics (COMPEL)", 28/06/2010 - 30/06/2010, Boulder, Colorado, EEUU. ISBN 978-1-4244-7462-2.

Description

Title: Fast control technique for high frequency DC/DC integrated converter based on non-invasive output capacitance current estimation
Author/s:
  • Viejo de Frutos, Miriam del
  • Alou Cervera, Pedro
  • Oliver Ramírez, Jesús Angel
  • García Suárez, Oscar
  • Cobos Márquez, José Antonio
Item Type: Presentation at Congress or Conference (Article)
Event Title: IEEE 12th Workshop on Control and Modeling for Power Electronics (COMPEL)
Event Dates: 28/06/2010 - 30/06/2010
Event Location: Boulder, Colorado, EEUU
Title of Book: Proceedings of IEEE 12th Workshop on Control and Modeling for Power Electronics (COMPEL)
Date: 2010
ISBN: 978-1-4244-7462-2
Subjects:
Freetext Keywords: DC/DC converters, high switching frequency, fast dynamic response, output capacitor current, integration
Faculty: E.T.S.I. Industriales (UPM)
Department: Automática, Ingeniería Electrónica e Informática Industrial [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (622kB) | Preview

Abstract

High switching frequency allows the integration of low power DC/DC converters. Although a high switching frequency would make feasible a voltage mode control with 1MHz bandwidth, parasitic effects and robustness don’t allow such a high bandwidth. This paper proposes a fast control to optimize the dynamic response of high frequency DC/DC converters. The proposed control is based on the peak current mode control of the output capacitor current. The output capacitor current loop provides fast dynamic response while the voltage loop provides accurate steady state regulation. Experimental results have validated the fast dynamic response of the proposed control under load steps

More information

Item ID: 7780
DC Identifier: http://oa.upm.es/7780/
OAI Identifier: oai:oa.upm.es:7780
Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5562409
Deposited by: Memoria Investigacion
Deposited on: 04 Aug 2011 09:52
Last Modified: 20 Apr 2016 16:49
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM