Skip to Main content Skip to Navigation
Theses

Optimisation du routage d'un filtre CEM

Abstract : The actual trend to integrate the power electronic devices naturally increases the stray electromagnetic phenomena. Every electrical system becomes thus an EM disturbances source. But as part of this work, we especially focused on the filtering device of conducted disturbances : the EMC filter. For high frequencies, degradations can be observed over the filter transfer function due to the different stray electromagnetic phenomena occurring within the device. But only the magnetic aspects have nevertheless been treated (i.e. partial inductances & stray magnetic couplings). Different methods have been worked out in the past in order to easily improve the filter response. However, these are empirical processes that could not guaranty the built filter solution optimality. The works done throughout this PhD have consisted in developing a novel EMC filter optimization method, and more precisely of its routing. The aim has been to use the different stray magnetic phenomena. All of these elements can only be obtained by using a PEEC modeling tool. The PEEC method allows having fast numerical calculations thanks to a quite light meshing.
Document type :
Theses
Complete list of metadatas

Cited literature [7 references]  Display  Hide  Download

https://tel.archives-ouvertes.fr/tel-00739424
Contributor : Abes Star :  Contact
Submitted on : Thursday, July 18, 2013 - 11:34:29 AM
Last modification on : Thursday, November 19, 2020 - 1:00:31 PM
Long-term archiving on: : Saturday, October 19, 2013 - 4:50:19 AM

File

Manuscrit_Final_-_-_-_Thomas_D...
Version validated by the jury (STAR)

Identifiers

  • HAL Id : tel-00739424, version 2

Collections

Citation

Thomas De Oliveira. Optimisation du routage d'un filtre CEM. Autre. Université de Grenoble, 2012. Français. ⟨NNT : 2012GRENT082⟩. ⟨tel-00739424v2⟩

Share

Metrics

Record views

1246

Files downloads

1488