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: Artículo (Versión definitiva)
Área (Departamento): Área Física Aplicada (Dpto. Física Aplicada)
Área (Departamento): Área Tecnología Electrónica (Dpto. Ingeniería Electrón.Com.)
Debe reconocer adecuadamente la autoría, proporcionar un enlace a la licencia e indicar si se han realizado cambios. Puede hacerlo de cualquier manera razonable, pero no de una manera que sugiera que tiene el apoyo del licenciador o lo recibe por el uso que hace. No puede utilizar el material para una finalidad comercial. Si remezcla, transforma o crea a partir del material, no puede difundir el material modificado.
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: Artículo (Versión definitiva)
Área (Departamento): Área Física Aplicada (Dpto. Física Aplicada)
Área (Departamento): Área Tecnología Electrónica (Dpto. Ingeniería Electrón.Com.)
Debe reconocer adecuadamente la autoría, proporcionar un enlace a la licencia e indicar si se han realizado cambios. Puede hacerlo de cualquier manera razonable, pero no de una manera que sugiera que tiene el apoyo del licenciador o lo recibe por el uso que hace. No puede utilizar el material para una finalidad comercial. Si remezcla, transforma o crea a partir del material, no puede difundir el material modificado.Exportado de SIDERAL (2024-11-22-12:10:52)
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Este artículo se encuentra en las siguientes colecciones:
Artículos > Artículos por área > Tecnología Electrónica
Artículos > Artículos por área > Física Aplicada
Registro creado el 2023-10-27, última modificación el 2024-11-25