Multi-Physical modelling lumped models; application to a synchronous machine with permanent magnets for the sizing
type: Dataset
contact point: Organization
  fn: CCSD
keyword: etudes-de-sensibilite
keyword: electromagnetic-noise
keyword: particle-swarm-algorithm
keyword: multi-physical-model
keyword: electromagnetic-torque
keyword: machine-synchrone-a-aimants-en-surface
keyword: couple-dorigine-electromagnetique
keyword: modele-a-constantes-localisees
keyword: magnet-synchronous-machine-surface-model
keyword: optimisation-multi-objectif
keyword: sensitive-studies
keyword: multi-objective-optimization
keyword: modele-multi-physique
keyword: algorithme-par-essaim-de-particules
keyword: bruit-dorigine-electromagnetique
keyword: theses
keyword: lumped-model-multi-physical
keyword: spiotherengineering-sciences-physicsother
keyword: infoeu-reposemanticsdoctoralthesis
landing page: https://theses.hal.science/tel-00905641
description: In order to perform an optimal design of electromechanical system, the designer must take into account ever more stringent constraints and many physical phenomena from electric, magnetic, aeraulic, thermic, electronic, mechanic and acoustic. The originality of this thesis is to put forward a multi-physic design based on lumped models: halfway between analytical and numerical modeling. These models allow sizing a permanent magnet synchronous machine under constraints for rail traction. The results are validated with finite element simulations and experimental analysis. The multi-physic modeling is fully automated, parameterized, in order to combine the model with the optimization tool. We used here particle swarm optimization to search compromises between several objectives (Pareto Front). In this paper, we focus on electromagnetic torque and electromagnetic noise. Finally a sensitive study validates the robustness of selected design when it is subjected to manufacturing constraints. The aim of this work is to propose a decision tool to size electrical machines
identifier: NNT: 2012ECLI0028
issued: 2026-05-08T05:10:05.869229
language: fr
modified: 2026-05-08T05:10:05.869235

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Multi-Physical modelling lumped models; application to a synchronous machine with permanent magnets for the sizing
type: Distribution
access URL: https://theses.hal.science/tel-00905641
format: HTML
issued: 2026-05-08T05:10:05.877657
modified: 2026-05-08T05:10:05.851074