Power losses calculations in windings of gapped magnetic components: The i2D method applied to flyback transformers

Holguín Reynoso, Fermín Antonio and Prieto López, Roberto and Asensi Orosa, Rafael and Cobos Márquez, José Antonio (2015). Power losses calculations in windings of gapped magnetic components: The i2D method applied to flyback transformers. In: "IEEE Energy Conversion Congress and Exposition (ECCE 2015)", 20/09/2015 - 24/09/2015, Montreal, QC, Canada. pp. 5675-5681. https://doi.org/10.1109/ECCE.2015.7310457.

Description

Title: Power losses calculations in windings of gapped magnetic components: The i2D method applied to flyback transformers
Author/s:
  • Holguín Reynoso, Fermín Antonio
  • Prieto López, Roberto
  • Asensi Orosa, Rafael
  • Cobos Márquez, José Antonio
Item Type: Presentation at Congress or Conference (Article)
Event Title: IEEE Energy Conversion Congress and Exposition (ECCE 2015)
Event Dates: 20/09/2015 - 24/09/2015
Event Location: Montreal, QC, Canada
Title of Book: IEEE Energy Conversion Congress and Exposition (ECCE 2015)
Date: 2015
Subjects:
Freetext Keywords: Flyback transformers; winding loss; magnetic components; gap
Faculty: Centro de Electrónica Industrial (CEI) (UPM)
Department: Automática, Ingeniería Eléctrica y Electrónica e Informática Industrial
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The improved 2-D equivalent analytical calculation method to estimate conductive losses in gapped magnetic components in a wide range of frequencies is extended to the calculations of conduction losses in flyback transformers. The i2D method, that is applicable to power inductor, is extended is extended to the winding loss calculation in gapped transformers, such as flyback transformers, by means of harmonic decomposition of the current though the windings that allows the proximity field calculation and, afterward, the estimation of the losses in the windings.

More information

Item ID: 42604
DC Identifier: http://oa.upm.es/42604/
OAI Identifier: oai:oa.upm.es:42604
DOI: 10.1109/ECCE.2015.7310457
Official URL: http://ieeexplore.ieee.org/document/7310457/
Deposited by: Memoria Investigacion
Deposited on: 25 Apr 2017 15:53
Last Modified: 25 Apr 2017 15:53
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