A Two-Dimensional Modeling Procedure to Estimate the Loss Equivalent Resistance Including the Saturation Effect

We propose a modeling procedure specifically designed for a ferrite inductor excited by a waveform in time domain. We estimate the loss resistance in the core (parameter of the electrical model of the inductor) by means of a Finite Element Method in 2D which leads to significant computational advant...

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Detalles Bibliográficos
Autor principal: Salas, Rosa Ana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5452784/
https://www.ncbi.nlm.nih.gov/pubmed/28788382
http://dx.doi.org/10.3390/ma6115159
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author Salas, Rosa Ana
author_facet Salas, Rosa Ana
author_sort Salas, Rosa Ana
collection PubMed
description We propose a modeling procedure specifically designed for a ferrite inductor excited by a waveform in time domain. We estimate the loss resistance in the core (parameter of the electrical model of the inductor) by means of a Finite Element Method in 2D which leads to significant computational advantages over the 3D model. The methodology is validated for an RM (rectangular modulus) ferrite core working in the linear and the saturation regions. Excellent agreement is found between the experimental data and the computational results.
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spelling pubmed-54527842017-07-28 A Two-Dimensional Modeling Procedure to Estimate the Loss Equivalent Resistance Including the Saturation Effect Salas, Rosa Ana Materials (Basel) Article We propose a modeling procedure specifically designed for a ferrite inductor excited by a waveform in time domain. We estimate the loss resistance in the core (parameter of the electrical model of the inductor) by means of a Finite Element Method in 2D which leads to significant computational advantages over the 3D model. The methodology is validated for an RM (rectangular modulus) ferrite core working in the linear and the saturation regions. Excellent agreement is found between the experimental data and the computational results. MDPI 2013-11-12 /pmc/articles/PMC5452784/ /pubmed/28788382 http://dx.doi.org/10.3390/ma6115159 Text en © 2013 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Salas, Rosa Ana
A Two-Dimensional Modeling Procedure to Estimate the Loss Equivalent Resistance Including the Saturation Effect
title A Two-Dimensional Modeling Procedure to Estimate the Loss Equivalent Resistance Including the Saturation Effect
title_full A Two-Dimensional Modeling Procedure to Estimate the Loss Equivalent Resistance Including the Saturation Effect
title_fullStr A Two-Dimensional Modeling Procedure to Estimate the Loss Equivalent Resistance Including the Saturation Effect
title_full_unstemmed A Two-Dimensional Modeling Procedure to Estimate the Loss Equivalent Resistance Including the Saturation Effect
title_short A Two-Dimensional Modeling Procedure to Estimate the Loss Equivalent Resistance Including the Saturation Effect
title_sort two-dimensional modeling procedure to estimate the loss equivalent resistance including the saturation effect
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5452784/
https://www.ncbi.nlm.nih.gov/pubmed/28788382
http://dx.doi.org/10.3390/ma6115159
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