Fröhlich model characterization of magnetic properties of the induction heating load
Lahuerta, Óscar (Universidad de Zaragoza) ; Ortega, José ; Carretero, Claudio (Universidad de Zaragoza) ; Martínez, Juan Pablo (Universidad de Zaragoza) ; Acero, Jesús (Universidad de Zaragoza)
Resumen: Purpose: The purpose of this paper is the identification of the magnetic characteristics of the induction load by means of the B–H curve proposed by Fröhlich. Design/methodology/approach: An electromagnetic description of the inductor system is performed to substitute the effects of the induction load, for a mathematical condition, the so-called impedance boundary condition (IBC). Findings: A significant reduction in the computational cost of electromagnetic simulation has been achieved through the use of the IBC, resulting in a computation time approximately 400 times faster than time domain simulation. Moreover, an alternative method has been developed to experimentally identify the parameters that determine the magnetic behavior of the induction load. Finally, further research has been conducted to understand the relationship between the equivalent impedance of an induction load and the excitation current level. Practical implications: This work is performed to achieve a better understanding of the fundamentals involved in the electromagnetic modeling of an induction heating system. Originality/value: This paper introduces the dependence on the excitation level based on a first harmonic approximation and extends the IBC to nonlinear magnetic materials which allows the identification of the magnetic characteristics of the induction load.
Idioma: Inglés
DOI: 10.1108/COMPEL-09-2023-0427
Año: 2024
Publicado en: COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING 43, 6 (2024), 1127-1138
ISSN: 0332-1649
Financiación: info:eu-repo/grantAgreement/EUR/AEI/CPP2021-008938
Financiación: info:eu-repo/grantAgreement/ES/MICIU/PID2022-136621OB-I00
Tipo y forma: Article (PostPrint)
Área (Departamento): Área Física Aplicada (Dpto. Física Aplicada)
Área (Departamento): Área Tecnología Electrónica (Dpto. Ingeniería Electrón.Com.)
Área (Departamento): Área Electromagnetismo (Dpto. Física Aplicada)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes.
Exportado de SIDERAL (2024-12-20-12:05:35)
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Idioma: Inglés
DOI: 10.1108/COMPEL-09-2023-0427
Año: 2024
Publicado en: COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING 43, 6 (2024), 1127-1138
ISSN: 0332-1649
Financiación: info:eu-repo/grantAgreement/EUR/AEI/CPP2021-008938
Financiación: info:eu-repo/grantAgreement/ES/MICIU/PID2022-136621OB-I00
Tipo y forma: Article (PostPrint)
Área (Departamento): Área Física Aplicada (Dpto. Física Aplicada)
Área (Departamento): Área Tecnología Electrónica (Dpto. Ingeniería Electrón.Com.)
Área (Departamento): Área Electromagnetismo (Dpto. Física Aplicada)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. Exportado de SIDERAL (2024-12-20-12:05:35)
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Este artículo se encuentra en las siguientes colecciones:
Articles > Artículos por área > Tecnología Electrónica
Articles > Artículos por área > Electromagnetismo
Articles > Artículos por área > Física Aplicada
Record created 2024-07-31, last modified 2024-12-20