Electromagnetic modeling and analysis of multimaterial cookware for domestic induction heating
Pascual, Alberto (Universidad de Zaragoza) ; Acero, Jesús (Universidad de Zaragoza) ; Carretero, Claudio (Universidad de Zaragoza) ; Llorente, Sergio ; Burdio, José M. (Universidad de Zaragoza)
Resumen: The performance of induction cooktops (inductor and electronic power converter) is closely related to the inductive properties of the cookware used. Traditionally, they are designed to work optimally
with fully ferromagnetic cookware. However, multimaterial cookware with a bottom surface composed of a ferromagnetic material and small pieces of aluminum are nowadays more commonly used. Designing
cooktops to also work optimally with this cookwares requires identifying the equivalent parameters, Req and Leq, obtained from the electromagnetic models of the inductor-load system. Modeling multimaterial cookware, with a large number of inserts, complicates the model design and increases its computational cost. This work presents an equivalent model for multimaterial loads that allows the evaluation of the inductor performance and obtaining the equivalent parameters quickly and accurately. The multimaterial cookware is modeled as a disk of uniform material with equivalent electromagnetic properties, µr,eq and σeq, which depend on the properties of each material and the proportion of area they occupy. The equivalent model has been validated by electromagnetic simulation using a FEA tool and by experimental results. Finally, based on the results obtained, an analysis has been carried out to evaluate the importance of design factors such as the choice of the cookware base material and the size, arrangement, and number of inserts.
Idioma: Inglés
DOI: 10.1109/ACCESS.2023.3298571
Año: 2023
Publicado en: IEEE Access 11 (2023), 79275-79284
ISSN: 2169-3536
Factor impacto JCR: 3.4 (2023)
Categ. JCR: COMPUTER SCIENCE, INFORMATION SYSTEMS rank: 87 / 250 = 0.348 (2023) - Q2 - T2
Categ. JCR: TELECOMMUNICATIONS rank: 47 / 119 = 0.395 (2023) - Q2 - T2
Categ. JCR: ENGINEERING, ELECTRICAL & ELECTRONIC rank: 122 / 353 = 0.346 (2023) - Q2 - T2
Factor impacto CITESCORE: 9.8 - Engineering (all) (Q1) - Materials Science (all) (Q1) - Computer Science (all) (Q1)
Factor impacto SCIMAGO: 0.96 - Engineering (miscellaneous) (Q1) - Materials Science (miscellaneous) (Q1) - Computer Science (miscellaneous) (Q1)
Financiación: info:eu-repo/grantAgreement/EUR/AEI/CPP2021-008938
Financiación: info:eu-repo/grantAgreement/ES/MICINN-AEI/PDC2021-120898-I00
Financiación: info:eu-repo/grantAgreement/ES/MICINN/PID2019-103939RB-I00
Tipo y forma: Article (Published version)
Área (Departamento): Área Física Aplicada (Dpto. Física Aplicada)
Área (Departamento): Área Tecnología Electrónica (Dpto. Ingeniería Electrón.Com.)
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. If you remix, transform, or build upon the material, you may not distribute the modified material.
Exportado de SIDERAL (2024-11-22-12:10:52)
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with fully ferromagnetic cookware. However, multimaterial cookware with a bottom surface composed of a ferromagnetic material and small pieces of aluminum are nowadays more commonly used. Designing
cooktops to also work optimally with this cookwares requires identifying the equivalent parameters, Req and Leq, obtained from the electromagnetic models of the inductor-load system. Modeling multimaterial cookware, with a large number of inserts, complicates the model design and increases its computational cost. This work presents an equivalent model for multimaterial loads that allows the evaluation of the inductor performance and obtaining the equivalent parameters quickly and accurately. The multimaterial cookware is modeled as a disk of uniform material with equivalent electromagnetic properties, µr,eq and σeq, which depend on the properties of each material and the proportion of area they occupy. The equivalent model has been validated by electromagnetic simulation using a FEA tool and by experimental results. Finally, based on the results obtained, an analysis has been carried out to evaluate the importance of design factors such as the choice of the cookware base material and the size, arrangement, and number of inserts.
Idioma: Inglés
DOI: 10.1109/ACCESS.2023.3298571
Año: 2023
Publicado en: IEEE Access 11 (2023), 79275-79284
ISSN: 2169-3536
Factor impacto JCR: 3.4 (2023)
Categ. JCR: COMPUTER SCIENCE, INFORMATION SYSTEMS rank: 87 / 250 = 0.348 (2023) - Q2 - T2
Categ. JCR: TELECOMMUNICATIONS rank: 47 / 119 = 0.395 (2023) - Q2 - T2
Categ. JCR: ENGINEERING, ELECTRICAL & ELECTRONIC rank: 122 / 353 = 0.346 (2023) - Q2 - T2
Factor impacto CITESCORE: 9.8 - Engineering (all) (Q1) - Materials Science (all) (Q1) - Computer Science (all) (Q1)
Factor impacto SCIMAGO: 0.96 - Engineering (miscellaneous) (Q1) - Materials Science (miscellaneous) (Q1) - Computer Science (miscellaneous) (Q1)
Financiación: info:eu-repo/grantAgreement/EUR/AEI/CPP2021-008938
Financiación: info:eu-repo/grantAgreement/ES/MICINN-AEI/PDC2021-120898-I00
Financiación: info:eu-repo/grantAgreement/ES/MICINN/PID2019-103939RB-I00
Tipo y forma: Article (Published version)
Área (Departamento): Área Física Aplicada (Dpto. Física Aplicada)
Área (Departamento): Área Tecnología Electrónica (Dpto. Ingeniería Electrón.Com.)
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. If you remix, transform, or build upon the material, you may not distribute the modified material. Exportado de SIDERAL (2024-11-22-12:10:52)
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Este artículo se encuentra en las siguientes colecciones:
Articles > Artículos por área > Tecnología Electrónica
Articles > Artículos por área > Física Aplicada
Record created 2023-10-27, last modified 2024-11-25