Optimal design of AC EMI filters with damping networks and effect on the systems power factor

Hensgens, Nico H. and Silva Fernández, Marcelo Alexis and Oliver Ramírez, Jesús Angel and Cobos Márquez, José Antonio and Skibin, Stanislav and Ecklebe, Andreas (2012). Optimal design of AC EMI filters with damping networks and effect on the systems power factor. In: "IEEE Conference on Energy Conversion Congress and Exposition (ECCE)", 15/09/2012 - 20/09/2012, Raleigh, North Carolina. pp. 637-644.

Description

Title: Optimal design of AC EMI filters with damping networks and effect on the systems power factor
Author/s:
  • Hensgens, Nico H.
  • Silva Fernández, Marcelo Alexis
  • Oliver Ramírez, Jesús Angel
  • Cobos Márquez, José Antonio
  • Skibin, Stanislav
  • Ecklebe, Andreas
Item Type: Presentation at Congress or Conference (Article)
Event Title: IEEE Conference on Energy Conversion Congress and Exposition (ECCE)
Event Dates: 15/09/2012 - 20/09/2012
Event Location: Raleigh, North Carolina
Title of Book: IEEE Conference on Energy Conversion Congress and Exposition (ECCE)
Date: 2012
Subjects:
Freetext Keywords: EMI, EMC, input filter, damping, power factor, optimization
Faculty: E.T.S.I. Industriales (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The cutoff frequencies of an EMI filter are normally given by the noise attenuation requirements the filter has to fulfill. In order to select the component values of the filter elements, i.e. inductances and capacitances, an additional design criterium is needed. In this paper the effect of the EMI filter input and output impedances are considered. The input impedance influences the filters effect on the system displacement power factor and the output impedance plays a key role in the system stability. The effect of filter element values, the number of filter stages as well as additional damping networks are considered and a design procedure is provided. For this analysis a two-port description of the input filters employing ABCD-parameters is used.

More information

Item ID: 20874
DC Identifier: http://oa.upm.es/20874/
OAI Identifier: oai:oa.upm.es:20874
Deposited by: Memoria Investigacion
Deposited on: 05 Mar 2014 17:14
Last Modified: 22 Sep 2014 11:21
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