Spectral Element Method Modeling of eddy current losses in conductive materials

Koen Bastiaens; Mitrofan Curti; Dave C.J. Krop; Sultan Jumayev; Elena A. Lomonova

Spectral Element Method Modeling of eddy current losses in conductive materials

Koen Bastiaens, Mitrofan Curti, Dave C.J. Krop, Sultan Jumayev, Elena A. Lomonova

Research output: Contribution to conference › Abstract › Academic

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Abstract

This paper concerns the modeling of eddy current losses in conductive materials in the vicinity of a high-frequency transformer due to leakage fluxes. The analysis is performed using the Spectral Element Method, in which Legendre-Gauss-Lobatto polynomials for the magnetic field approximation are applied to generate higher-order expansions. The nodal Galerkin approximation is applied to obtain the solution of the diffusion equation in the elements.

Original language	English
Number of pages	1
Publication status	Published - Oct 2018
Event	18th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2018 - Hangzhou, China Duration: 28 Oct 2018 → 31 Oct 2018 http://www.cefc2018.org/

Conference

Conference	18th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2018
Country/Territory	China
City	Hangzhou
Period	28/10/18 → 31/10/18
Internet address	http://www.cefc2018.org/

Keywords

eddy currents
inductive power transmission
numerical methods
spectral element method

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Spectral Element Method Modeling of eddy current losses in conductive materials
Bastiaens, K., Curti, M., Krop, D. C. J., Jumayev, S. & Lomonova, E. A., Oct 2018, (Unpublished). 1 p.
Research output: Contribution to conference › Poster

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title = "Spectral Element Method Modeling of eddy current losses in conductive materials",

abstract = "This paper concerns the modeling of eddy current losses in conductive materials in the vicinity of a high-frequency transformer due to leakage fluxes. The analysis is performed using the Spectral Element Method, in which Legendre-Gauss-Lobatto polynomials for the magnetic field approximation are applied to generate higher-order expansions. The nodal Galerkin approximation is applied to obtain the solution of the diffusion equation in the elements.",

keywords = "eddy currents, inductive power transmission, numerical methods, spectral element method",

author = "Koen Bastiaens and Mitrofan Curti and Krop, {Dave C.J.} and Sultan Jumayev and Lomonova, {Elena A.}",

year = "2018",

month = oct,

language = "English",

note = "18th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2018 ; Conference date: 28-10-2018 Through 31-10-2018",

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TY - CONF

T1 - Spectral Element Method Modeling of eddy current losses in conductive materials

AU - Bastiaens, Koen

AU - Curti, Mitrofan

AU - Krop, Dave C.J.

AU - Jumayev, Sultan

AU - Lomonova, Elena A.

PY - 2018/10

Y1 - 2018/10

N2 - This paper concerns the modeling of eddy current losses in conductive materials in the vicinity of a high-frequency transformer due to leakage fluxes. The analysis is performed using the Spectral Element Method, in which Legendre-Gauss-Lobatto polynomials for the magnetic field approximation are applied to generate higher-order expansions. The nodal Galerkin approximation is applied to obtain the solution of the diffusion equation in the elements.

AB - This paper concerns the modeling of eddy current losses in conductive materials in the vicinity of a high-frequency transformer due to leakage fluxes. The analysis is performed using the Spectral Element Method, in which Legendre-Gauss-Lobatto polynomials for the magnetic field approximation are applied to generate higher-order expansions. The nodal Galerkin approximation is applied to obtain the solution of the diffusion equation in the elements.

KW - eddy currents

KW - inductive power transmission

KW - numerical methods

KW - spectral element method

M3 - Abstract

T2 - 18th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2018

Y2 - 28 October 2018 through 31 October 2018

ER -

Spectral Element Method Modeling of eddy current losses in conductive materials

Abstract

Conference

Keywords

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Spectral Element Method Modeling of eddy current losses in conductive materials

Cite this