Anisotropic Vector Play Model and its Application in Magnetization Analysis
- Resource Type
- Periodical
- Authors
- Matsuo, T.; Takahashi, Y.; Fujiwara, K.
- Source
- IEEE Transactions on Magnetics IEEE Trans. Magn. Magnetics, IEEE Transactions on. 59(5):1-4 May, 2023
- Subject
- Fields, Waves and Electromagnetics
Magnetic hysteresis
Computational modeling
Mathematical models
Analytical models
Magnetization
Magnetic field measurement
Stress measurement
Anisotropic vector hysteresis
identification
mechanical stress
uniaxial anisotropy
- Language
- ISSN
- 0018-9464
1941-0069
An anisotropic vector play model was developed by the superposition of scalar play models. An analytical identification method was derived for a uniaxially anisotropic term. Computed BH loops accurately reconstructed the measured anisotropic hysteretic characteristics of non-oriented (NO) silicon steel sheet. Its application to magnetization analysis by a physical magnetization model using multi-domain particles enhanced the prediction accuracy of the stress-dependent loss property.