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Communication Dans Un Congrès Année : 2023

Impact of GOES grade mixing on the iron losses of single-phase magnetic cores

Oussama-Ali Dabaj
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Ronan Corin
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Jonathan Blaszkowski
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Résumé

The paper presents an analytical model to predict and analyze the specific iron losses of 1-phase magnetic cores with several grain-oriented electrical steel (GOES) grades. The analytical results are compared to experimental results obtained with a steplap magnetic core circuit. The investigations show that the specific iron losses do not systematically vary linearly function of the proportion of each material. Analyzing the flux density distribution allows to quantify these non-linearities.
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Dates et versions

hal-04422038 , version 1 (28-01-2024)

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Oussama-Ali Dabaj, Ronan Corin, Jean-Philippe Lecointe, Cristian Demian, Jonathan Blaszkowski. Impact of GOES grade mixing on the iron losses of single-phase magnetic cores. 26th Soft Magnetic Materials Conference (SMM26), Sep 2023, Prague (CZ), Czech Republic. ⟨10.2139/ssrn.4621687⟩. ⟨hal-04422038⟩

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