Iron Losses in Electromagnetic Devices: Nonlinear Adaptive MEC & Dynamic Hysteresis Model

@inproceedings{Messal2017IronLI,
  title={Iron Losses in Electromagnetic Devices: Nonlinear Adaptive MEC \& Dynamic Hysteresis Model},
  author={Oualid Messal and Fr{\'e}d{\'e}ric Dubas and Raouf Benlamine and Afef Kedous-Lebouc and Christian Chillet and Christophe Espanet},
  year={2017}
}
In this paper, an original approach allowing the determination of the iron losses in the electromagnetic devices is presented. This new approach exploits the Loss Surface (LS) hysteresis model and the magnetic flux density waveforms resulting from a generalized nonlinear adaptive magnetic equivalent circuit (MEC) using a mesh-based formulation in two-dimensional (2-D) or quasi three-dimensional (3-D). The model coupling has been applied to a 18-slots/16-poles radial-flux interior permanent… 
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In this paper, an analytical approach allowing the prediction of iron-core losses in flux-modulated permanent-magnet synchronous machines. According to the Maxwell–Fourier method (viz., the…
Semi-Analytical Magnetic Field Predicting in Many Structures of Permanent-Magnet Synchronous Machines Considering the Iron Permeability
This paper deals with an adaptable semi-analytical model to calculate the open-circuit and armature reaction field distributions as well as the electromagnetic performances in many structures of…
An Investigation Into the Coupling of Magnetic and Thermal Analysis for a Wound-Rotor Synchronous Machine
TLDR
The results of nonlinear MEC are compared to 2-D finite-element analysis results obtained by the magnetic field analysis software JMAG while the results of TEC coupled with M EC are compared with the experimental thermal test results.
Loss Model Impact on Multi-Physical Coupling Designed for Sizing Optimization of Electrical Machines
  • W. Bêkir, O. Messal, +4 authors F. Gillon
  • Engineering, Physics
    2020 Fifteenth International Conference on Ecological Vehicles and Renewable Energies (EVER)
  • 2020
TLDR
The iron loss calculation impact on the temperature estimation in the PMSM in relation with the required performances is underlined.
Circuit Équivalent Magnétique Générique Tridimensionnel pour Systèmes Électromagnétiques
RESUME -Dans cet article, un circuit équivalent magnétique (MEC) générique tridimensionnel (3-D), utilisant une formulation basée sur la loi de Kirchhoff des mailles, a été développé pour les…

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