Analysis of the Magneto-Mechanical Anisotropy of Steel Sheets in Electrical Applications

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Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Date
2020-01-08
Major/Subject
Mcode
Degree programme
Language
en
Pages
4
Series
IEEE Transactions on Magnetics, Volume 56, issue 2
Abstract
We investigate the effect of magneto-mechanical and magnetocrystalline anisotropies in a test application by coupling a multiscale magneto-mechanical model with a finite element method. This first application is composed of a cylindrical conductor surrounded by a ring composed of a non-oriented FeSi 3 % steel sheet which contains 396 representative grain orientations. Such an application can reveal the anisotropy due to the texture of the material by inducing a rotational flux density within the ring. Moreover, the effect of the texture and the magneto-mechanical characteristic of the steel sheets is analyzed in an axially laminated synchronous reluctance machine. The effect of stress strongly emphasizes the anisotropic behavior of NO steel sheets.
Description
Keywords
Finite element method, Magnetic material, Magneto-crystalline anisotropy, Magnetostriction, Multiscale model
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Citation
Martin , F , Aydin , U , Ruzibaev , A , Ge , Y , Daniel , L , Bernard , L , Rasilo , P , Benabou , A & Belahcen , A 2020 , ' Analysis of the Magneto-Mechanical Anisotropy of Steel Sheets in Electrical Applications ' , IEEE Transactions on Magnetics , vol. 56 , no. 2 , 8952899 . https://doi.org/10.1109/TMAG.2019.2945181