Stability and Transient Performance Assessment in a COTS-Module-Based Distributed DC/DC System

Vesti, Sanna Kaarina and Oliver Ramírez, Jesús Angel and Prieto López, Roberto and Cobos Márquez, José Antonio and Suntio, T. (2011). Stability and Transient Performance Assessment in a COTS-Module-Based Distributed DC/DC System. In: "2011 IEEE 33rd International Telecommunications Energy Conference (INTELEC)", 09/10/2011 - 13/10/2011, Amsterdam, Holanda. ISBN 978-1-4577-1249-4. pp. 1-6.

Description

Title: Stability and Transient Performance Assessment in a COTS-Module-Based Distributed DC/DC System
Author/s:
  • Vesti, Sanna Kaarina
  • Oliver Ramírez, Jesús Angel
  • Prieto López, Roberto
  • Cobos Márquez, José Antonio
  • Suntio, T.
Item Type: Presentation at Congress or Conference (Article)
Event Title: 2011 IEEE 33rd International Telecommunications Energy Conference (INTELEC)
Event Dates: 09/10/2011 - 13/10/2011
Event Location: Amsterdam, Holanda
Title of Book: Proceedings of 2011 IEEE 33rd International Telecommunications Energy Conference (INTELEC)
Date: 2011
ISBN: 978-1-4577-1249-4
Subjects:
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 (808kB) | Preview

Abstract

This paper introduces a method to analyze and predict stability and transient performance of a distributed system where COTS (Commercial-off-the-shelf) modules share an input filter. The presented procedure is based on the measured data from the input and output terminals of the power modules. The required information for the analysis is obtained by performing frequency response measurements for each converter. This attained data is utilized to compute special transfer functions, which partly determine the source and load interactions within the converters. The system level dynamic description is constructed based on the measured and computed transfer functions introducing cross-coupling mechanisms within the system. System stability can be studied based on the well-known impedance- related minor-loop gain at an arbitrary interface within the system.

More information

Item ID: 13367
DC Identifier: http://oa.upm.es/13367/
OAI Identifier: oai:oa.upm.es:13367
Official URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6099723
Deposited by: Memoria Investigacion
Deposited on: 27 Nov 2012 10:45
Last Modified: 21 Apr 2016 12:41
  • 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