Spectral Element Method Modeling of eddy current losses in conductive materials

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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 languageEnglish
Number of pages1
Publication statusPublished - Oct 2018
EventCEFC 2018 Eighteenth Biennial IEEE Conference on Electromagnetic Field Computation - Hangzhou, China
Duration: 28 Oct 201831 Oct 2018
http://www.cefc2018.org/

Conference

ConferenceCEFC 2018 Eighteenth Biennial IEEE Conference on Electromagnetic Field Computation
CountryChina
CityHangzhou
Period28/10/1831/10/18
Internet address

Keywords

  • eddy currents
  • inductive power transmission
  • numerical methods
  • spectral element method

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