...Michael Nierla; Manfred Kaltenbacher; Stefan Johann Rupitsch Purpose A major purpose of vector hysteresis models lies in the prediction of power losses under rotating magnetic fields. The well-known vector Preisach model by Mayergoyz has been shown to well predict such power losses at low...

... element method agree very well and the required simulation time is tremendously reduced. Originality/value The vector Preisach model is used to account for vector hysteresis and is integrated into the mixed multiscale finite element method for the first time. Valentin Hanser can be contacted...

...Michael Nierla; Michael Loeffler; Manfred Kaltenbacher; Stefan Johann Rupitsch Purpose The numerical computation of magnetization processes in moving and rotating assemblies requires the usage of vector hysteresis models. A commonly used model is the so-called Mayergoyz vector Preisach model...

...Michael Nierla; Alexander Sutor; Stefan Johann Rupitsch; Manfred Kaltenbacher Purpose This paper aims to present a novel stageless evaluation scheme for a vector Preisach model that exploits rotational operators for the description of vector hysteresis. It is meant to resolve the discretizational...