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Stochastic Jiles-Atherton model accounting for soft magnetic material properties variability

Article dans une revue avec comité de lecture
Auteur
RAMAROTAFIKA, Rindra
BENABOU, Abdelkader
ccCLENET, Stephane
13338 Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]

URI
http://hdl.handle.net/10985/7296
DOI
10.1108/COMPEL-04-2013-0125
Date
2013
Journal
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering

Résumé

Industrial processing (cutting, assembly…) of steel laminations can lead to significant modifications in their magnetic properties. Moreover, the repeatability of these modifications is not usually verified because of the tool wear or, more intrinsically, to the manufacturing process itself. When investigating the iron losses, it is generally observed that the hysteresis losses contribution are more likely to be affected. In the present work, twenty eight (28) samples of slinky stator (SS) are investigated, at a frequency of 5Hz and 1.5T. A stochastic model is then developed, using the Jiles-Atherton model together with a statistical approach to account for the variability of the hysteresis loops of the considered samples.

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L2EP_ COMPEL_2013_CLENET.pdf
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Cette publication figure dans le(s) laboratoire(s) suivant(s)

  • Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille

Documents liés

Visualiser des documents liés par titre, auteur, créateur et sujet.

  • Stochastic Modeling of Soft Magnetic Properties of Electrical Steels: Application to Stators of Electrical Machines 
    Article dans une revue avec comité de lecture
    RAMAROTAFIKA, Rindra; BENABOU, Abdelkader; ccCLENET, Stephane (Institute of Electrical and Electronics Engineers, 2012)
    To take account of the uncertainties introduced on the soft magnetic materials properties (magnetic behavior law, iron losses) during the manufacturing process, the present work deals with the stochastic modeling of the ...
  • Stochastic post-processing calculation of iron losses – application to a PMSM 
    Article dans une revue avec comité de lecture
    FRATILA, Mircea; RAMAROTAFIKA, Rindra; BENABOU, Abdelkader; TOUNZI, Abdelmounaïm; ccCLENET, Stephane (Emerald, 2013)
    To take account of the uncertainties introduced on the magnetic properties during the manufacturing process, the present work aims to focus on the stochastic modelling of iron losses in electrical machine stators. The ...
  • Characterization of the local Electrical Properties of Electrical Machine Parts with non-Trivial Geometry 
    Article dans une revue avec comité de lecture
    ARBENZ, Laure; BENABOU, Abdelkader; MIPO, Jean-Claude; FAVEROLLE, Pierre; ccCLENET, Stephane (IOS Press, 2015)
    In electrical machines, knowing the electrical conductivity is of importance for the eddy current calculation, especially when massive iron parts are involved. Generally the conductivity is measured on samples of raw ...
  • Modelling of a hysteresis motor using the Jiles-Atherton model 
    Article dans une revue avec comité de lecture
    BENABOU, Abdelkader; BOUAZIZ, Lounas; ccCLENET, Stephane (EDP Sciences, 2015)
    In this paper, we present a model of a hysteresis motor based on Maxwell's equations coupled with the Jiles-Atherton (J-A) hysteresis model solved by the finite element method. The aim of this work is to validate such a ...
  • Non Linear Proper Generalized Decomposition method applied to the magnetic simulation of a SMC microstructure 
    Article dans une revue avec comité de lecture
    HENNERON, Thomas; BENABOU, Abdelkader; ccCLENET, Stephane (Institute of Electrical and Electronics Engineers, 2012)
    Improvement of the magnetic performances of Soft Magnetic Composites (SMC) materials requires to link the microstructures to the macroscopic magnetic behavior law. This can be achieved with the FE method using the geometry ...

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