Direct preisach hysteresis model for finite element analysis of magnetic fields
Publication Name: Przeglad Elektrotechniczny
Publication Date: 2009-12-01
Volume: 85
Issue: 12
Page Range: 114-117
Description:
This paper deals with the numerical analysis of the Problem No. 32 of the TEAM Workshops. This is a three-limbed ferromagnetic core with pick up coils, which is a test bench for validation of numerical analysis with hysteresis. The numerical procedure is based on the magnetic field computation taking the hysteresis into account. The scalar Preisach model is integrated into a finite element analysis. The hysteretic nonlinearity is handled by the fixed point iterative technique. The results are validated by comparison with the experiments.
Open Access: Yes
DOI: DOI not available