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Modelling the effect of multiaxial stress on magnetic hysteresis of electrical steel sheets: A comparison

U. Aydin 1 P. Rasilo 1 F. Martin 1 D. Singh 1 L. Daniel 2 A. Belahcen 1 R. Kouhia 3 A. Arkkio 1
1 Department of Electrical Engineering and Automation [Aalto University]
2 GeePs - Laboratoire Génie électrique et électronique de Paris
3 Department of Mechanical Engineering and Industrial Systems [Tampere]
Abstract : A simplified multiscale approach and a Helmholtz energy based approach for modelling the multiaxial stress dependent magnetic hysteresis behavior of electrical steel sheets are compared. The models are identified from uniaxial magneto-mechanical measurements. Both approaches model the hysteresis losses under multiaxial stresses with reasonable accuracy compared to the measurements.
Keywords : helmholtz energy based approach multiaxial stress dependent magnetic hysteresis behavior electrical steel sheets uniaxial magneto-mechanical measurements hysteresis losses
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Conference papers
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https://hal-centralesupelec.archives-ouvertes.fr/hal-02413089
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Submitted on : Monday, December 16, 2019 - 9:48:27 AM
Last modification on : Thursday, October 14, 2021 - 5:08:02 PM

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U. Aydin, P. Rasilo, F. Martin, D. Singh, L. Daniel, et al.. Modelling the effect of multiaxial stress on magnetic hysteresis of electrical steel sheets: A comparison. 2016 IEEE Conference on Electromagnetic Field Computation (CEFC), Nov 2016, Miami, United States. pp.1-1, ⟨10.1109/CEFC.2016.7816119⟩. ⟨hal-02413089⟩

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