The aim of this thesis is to develop 3D finite element formulations for high frequency devices simulation. The difficulties of the modelling of such devices link to:- Their 3D complex geometry: Multiply connected magnetic circuit, problem of connexity in case of scalar magnetic potential formulation.- Pronounced skin effect related to the high working frequency. In such situation, the evaluation of eddy current loss and in particular proximity losses is very difficult.Taking into account all these difficulties, we have performed suitable developments which permit:- Firstly, to automatically detect all sustainable problems linked to multiply connected magnetic circuit. In particular, we have implemented an algorithm which creates automatical...
Modeling of integrated magnetic components in electrical engineering (such as high frequency transfo...
The PEEC method showed excellent performances in modelling power electronic structures to bring comp...
The thesis addresses the numerical simulation of non-destructive testing (NDT) using eddy currents, ...
The aim of this thesis is to develop 3D finite element formulations for high frequency devices simul...
La modèlisation de composants magnétiques intégrés en génie électrique (ex. les transformateurs haut...
In industry. the requests for modelling complex phenomena in electromagnetism arsMftcreasingîy signi...
The aim of this thesis is to develop adapted numerical methods to model 3D electromagnetic equations...
In this paper, the authors develop hybrid methods to solve eddy currents problems in 3D. The finite ...
This report concerns the determination of the parameters R and L of wound materials at high frequenc...
The computation of magnetic field distribution is based on the magnetic scalar potential formulation...
order to answer the absence of complete and realistic data on behalf of the industry, the knowledge ...
The aim of this thesis is to study and compute eddy current losses in power transformers, in particu...
Les machines électriques sont modélisées pour prédire leurs performances et optimiser leur rendement...
The work presented in this thesis deals with the 3D virtual prototyping of electromagnetic component...
Le travail présenté dans ce mémoire concerne le prototypage virtuel 3D des composants électromagnéti...
Modeling of integrated magnetic components in electrical engineering (such as high frequency transfo...
The PEEC method showed excellent performances in modelling power electronic structures to bring comp...
The thesis addresses the numerical simulation of non-destructive testing (NDT) using eddy currents, ...
The aim of this thesis is to develop 3D finite element formulations for high frequency devices simul...
La modèlisation de composants magnétiques intégrés en génie électrique (ex. les transformateurs haut...
In industry. the requests for modelling complex phenomena in electromagnetism arsMftcreasingîy signi...
The aim of this thesis is to develop adapted numerical methods to model 3D electromagnetic equations...
In this paper, the authors develop hybrid methods to solve eddy currents problems in 3D. The finite ...
This report concerns the determination of the parameters R and L of wound materials at high frequenc...
The computation of magnetic field distribution is based on the magnetic scalar potential formulation...
order to answer the absence of complete and realistic data on behalf of the industry, the knowledge ...
The aim of this thesis is to study and compute eddy current losses in power transformers, in particu...
Les machines électriques sont modélisées pour prédire leurs performances et optimiser leur rendement...
The work presented in this thesis deals with the 3D virtual prototyping of electromagnetic component...
Le travail présenté dans ce mémoire concerne le prototypage virtuel 3D des composants électromagnéti...
Modeling of integrated magnetic components in electrical engineering (such as high frequency transfo...
The PEEC method showed excellent performances in modelling power electronic structures to bring comp...
The thesis addresses the numerical simulation of non-destructive testing (NDT) using eddy currents, ...