Temperature Dependence in the Jiles–Atherton ...
Document type :
Article dans une revue scientifique
Permalink :
Title :
Temperature Dependence in the Jiles–Atherton Model for Non-Oriented Electrical Steels: An Engineering Approach
Author(s) :
Hussain, Sajid [Auteur]
McGill University = Université McGill [Montréal, Canada]
Benabou, Abdelkader [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Clenet, Stephane [Auteur]
Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697
LOWTHER, David A. [Auteur]
McGill University = Université McGill [Montréal, Canada]
McGill University = Université McGill [Montréal, Canada]
Benabou, Abdelkader [Auteur]

Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Clenet, Stephane [Auteur]
Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697
LOWTHER, David A. [Auteur]
McGill University = Université McGill [Montréal, Canada]
Journal title :
IEEE Transactions on Magnetics
Pages :
1-5
Publisher :
Institute of Electrical and Electronics Engineers
Publication date :
2018
ISSN :
0018-9464
English keyword(s) :
Ferromagnetic materials
Electrical machines
Jiles-Atherton (J-A) model
Temperature
Electrical steels
Electrical machines
Jiles-Atherton (J-A) model
Temperature
Electrical steels
HAL domain(s) :
Sciences de l'ingénieur [physics]/Electromagnétisme
Sciences de l'ingénieur [physics]/Energie électrique
Sciences de l'ingénieur [physics]/Energie électrique
English abstract : [en]
High operating temperatures modify the magnetic behavior of ferromagnetic cores which may affect the performance of electrical machines. Therefore, a temperature-dependent material model is necessary to model the electrical ...
Show more >High operating temperatures modify the magnetic behavior of ferromagnetic cores which may affect the performance of electrical machines. Therefore, a temperature-dependent material model is necessary to model the electrical machine behavior more accurately during the design process. Physics-inspired hysteresis models, such as the Jiles-Atherton (JA) model, seem to be promising candidates to incorporate temperature effects and can be embedded in finite element simulations. In this paper, we have identified the JA model parameters from measurements for a temperature range experienced by non-oriented electrical steels in electrical machines during their operation. Based on the analysis, a parameter reduction has been performed. The proposed approach simplifies the identification procedures by reducing the number of model parameters and does not require any additional material information, such as the Curie temperature. The resulting temperature-dependent JA model is validated against measurements, and the results are in good agreement.Show less >
Show more >High operating temperatures modify the magnetic behavior of ferromagnetic cores which may affect the performance of electrical machines. Therefore, a temperature-dependent material model is necessary to model the electrical machine behavior more accurately during the design process. Physics-inspired hysteresis models, such as the Jiles-Atherton (JA) model, seem to be promising candidates to incorporate temperature effects and can be embedded in finite element simulations. In this paper, we have identified the JA model parameters from measurements for a temperature range experienced by non-oriented electrical steels in electrical machines during their operation. Based on the analysis, a parameter reduction has been performed. The proposed approach simplifies the identification procedures by reducing the number of model parameters and does not require any additional material information, such as the Curie temperature. The resulting temperature-dependent JA model is validated against measurements, and the results are in good agreement.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Oui
Research team(s) :
Équipe Outils et Méthodes Numériques
Submission date :
2020-05-15T13:30:35Z
2021-11-19T13:29:18Z
2021-11-19T13:29:18Z
Files
- https://hal.archives-ouvertes.fr/hal-01858668/document
- Open access
- Access the document
- http://sam.ensam.eu/bitstream/10985/13419/1/L2EP_TMAG_2018_CLENET.pdf
- Open access
- Access the document