• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)
  • View Item
  • Home
  • Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Temperature-dependent modelling of magnetic ageing of FeSi electrical steels

Article dans une revue avec comité de lecture
Author
HELBLING, H.
13338 Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
TOTO JAMIL, Meryeme
13338 Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
ccDUMONT, Myriam
211915 Mechanics surfaces and materials processing [MSMP]
BENABOU, Abdelkader
13338 Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
ccCLENET, Stephane
13338 Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]

URI
http://hdl.handle.net/10985/23007
DOI
10.1016/j.jmmm.2022.170051
Date
2022-12
Journal
Journal of Magnetism and Magnetic Materials

Abstract

This paper deals with the temperature-dependent modelling of iron losses in the context of magnetic ageing of electricals steel used in high power electrical machines. First, two electrical steel sheet grades were heat treated at three temperatures in order to study the ageing effect evolution as a function of temperature. Results show a significant increase in iron losses for both steel grades. Then, considering the link between the macroscopic magnetic properties evolution (effect) and the microscopic precipitation (cause), the Johnson – Mehl – Avrami – Kolmogorov (JMAK) law describing the kinetics of precipitation was applied to model the time evolution of magnetic ageing. By coupling this model with the Arrhenius’ law, a model is developed to be able to predict the ageing for several temperature levels.

Files in this item

Name:
MSMP-L2EP_JMMM_2022_Dumont_Clé ...
Size:
1.119Mb
Format:
PDF
View/Open

Collections

  • Laboratoire d'Electrotechnique et d'Electronique de Puissance (L2EP) de Lille
  • Laboratoire Mechanics, Surfaces and Materials Processing (MSMP)

Related items

Showing items related by title, author, creator and subject.

  • Application of the JMAK precipitation law in iron loss modelling to account for magnetic ageing effect 
    Article dans une revue avec comité de lecture
    JAMIL, Meryeme; ccDUMONT, Myriam; BENABOU, Abdelkader; ccCLENET, Stephane; MIPO, Jean-Claude (Elsevier BV, 2022)
    This article deals with the modelling of iron losses due to the magnetic ageing of electrical steels used in energy conversion devices. This phenomenon is the consequence of irreversible mechanisms in the material which ...
  • Development and validation of an electrical and magnetic characterization device for massive parallelepiped specimens 
    Article dans une revue avec comité de lecture
    TOTO JAMIL, Meryeme; BENABOU, Abdelkader; ccCLENET, Stephane; ARBENZ, Laure; MIPO, Jean-Claude (IOS Press, 2019)
    Claw pole (CP) machine performances are strongly related to the electromagnetic properties of ferromagnetic materials. These properties are impacted by the manufacturing processes, in a heterogeneous way, as well as by the ...
  • Magnetic ageing investigation of bulk low-carbon silicon steel 
    Article dans une revue avec comité de lecture
    TOTO JAMIL, Meryeme; BENABOU, Abdelkader; ccCLENET, Stephane; SHIHAB, Sylvain; LE BELLU ARBENZ, Laure; MIPO, Jean-Claude (Elsevier, 2021)
    In this paper, the magnetic ageing of a bulk forged non-annealed magnetic core, used in claw pole synchronous machine, is investigated. The study is carried out by characterizing the material properties of two groups of ...
  • Magneto-thermal characterization of bulk forged magnetic steel used in claw pole machine 
    Article dans une revue avec comité de lecture
    TOTO JAMIL, Meryeme; BENABOU, Abdelkader; ccCLENET, Stephane; SHIHAB, Sylvain; LE BELLU ARBENZ, Laure; MIPO, Jean-Claude (Elsevier, 2020)
    During the operation of Claw Pole (CP) machines, and for some operating loads, the magnetic core temperature can reach 180°C in some hot spots. As a consequence, the core electromagnetic properties may considerably change, ...
  • Characterization of the local incremental permeability of a ferromagnetic plate based on a four needles technique 
    Article dans une revue avec comité de lecture
    ARBENZ, Laure; BENABOU, Abdelkader; ccCLENET, Stephane; FAVEROLLE, Pierre; MIPO, Jean-Claude (Institute of Electrical and Electronics Engineers, 2016)
    The performances of electrical machines depend highly on the behavior of ferromagnetic materials. In some applications, these materials operate under DC polarization, i.e. when the magnetic field oscillates around a DC ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales