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Identification des perturbations CEM conduites dans les convertisseurs statiques par la méthode du filtre de Wiener

Abstract : This thesis uses rather conventional signal processing techniques (wiener filter) in order to reconstruct conducted ElectroMagnetic Interferences (EMI), originate by a power electronics converter. This work allows a better understanding of the origin of the disturbances of such complex systems, and may allow a better design of these converters, concerning particularly control laws, and switching modes. The proposed method has been developed and validated on a simple boost structure. It has then been applied to a voltage inverter, using PWM, PDM and finally using resonance
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https://tel.archives-ouvertes.fr/tel-00400074
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Submitted on : Monday, June 29, 2009 - 4:39:50 PM
Last modification on : Thursday, November 19, 2020 - 1:00:04 PM
Long-term archiving on: : Tuesday, June 15, 2010 - 7:05:47 PM

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  • HAL Id : tel-00400074, version 1

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Piotr Musznicki. Identification des perturbations CEM conduites dans les convertisseurs statiques par la méthode du filtre de Wiener. Sciences de l'ingénieur [physics]. Institut National Polytechnique de Grenoble - INPG, 2007. Français. ⟨tel-00400074⟩

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