Communication Dans Un Congrès Année : 2025

Ultrasound-based Condition Monitoring of Power Converters with Physics-Informed Compression

Résumé

Condition monitoring of power converters is vital but challenging due to sensor invasiveness and high computational demands. This paper introduces a non-invasive ultrasound-based approach using CNN autoencoders with a physics informed loss function for efficient data compression, outperforming traditional wavelet methods, enhancing data storage needs, and improving diagnostic feature extraction.

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Dates et versions

hal-05105944 , version 1 (10-06-2025)

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Youssof Fassi, Vincent Heiries, J. Boutet, Julien Marianne, Sébastien Martin, et al.. Ultrasound-based Condition Monitoring of Power Converters with Physics-Informed Compression. The 26th European Conference on Power Electronics and Applications, GDR SEEDS France & EPE Association, Mar 2025, Paris, France. ⟨10.34746/epe2025-0144⟩. ⟨hal-05105944⟩
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