• français
    • English
    English
  • Ouvrir une session
Aide
Voir le document 
  •   Accueil de SAM
  • Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille
  • Voir le document
  • Accueil de SAM
  • Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille
  • Voir le document
JavaScript is disabled for your browser. Some features of this site may not work without it.

Stochastic Modeling of Soft Magnetic Properties of Electrical Steels: Application to Stators of Electrical Machines

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/10985/7075
DOI
10.1109/TMAG.2012.2201734
Date
2012
Journal
IEEE Transactions on Magnetics

Résumé

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 magnetic behavior law B-H and iron losses of claw pole stator generator. Twenty eight (28) samples of slinky stator (SS) coming from the same production chain have been investigated. The used approaches are similar to those used in mechanics. The accuracy of existing anhysteretic models has been tested first using cross validation techniques. The well known iron loss separation model has been implemented to take into account the variability of the losses. Then, the Multivariate Gaussian distribution is chosen to model the variability and dependencies between identified parameters, for both behavior law and iron loss models. The developed stochastic models allow predicting a 98% confidence interval for the considered samples

Fichier(s) constituant cette publication

Nom:
L2EP-IEEE.Tran.Magn.- 2012-CLE ...
Taille:
477.4Ko
Format:
PDF
Voir/Ouvrir

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 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 ...
  • Stochastic Jiles-Atherton model accounting for soft magnetic material properties variability 
    Article dans une revue avec comité de lecture
    RAMAROTAFIKA, Rindra; BENABOU, Abdelkader; ccCLENET, Stephane (Emerald, 2013)
    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 ...
  • 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 ...

Parcourir

Tout SAMLaboratoiresAuteursDates de publicationCampus/InstitutsCe LaboratoireAuteursDates de publicationCampus/Instituts

Lettre Diffuser la Science

Dernière lettreVoir plus

Statistiques de consultation

Publications les plus consultéesStatistiques par paysAuteurs les plus consultés

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales