Title :
Hysteretic energy losses in media described by vector Preisach model
Author :
Friedman, G. ; Mayergoyz, I.D.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
fDate :
7/1/1998 12:00:00 AM
Abstract :
Hysteretic energy losses which occur for arbitrary, not only cyclic, variations of the magnetic field are the subject of this paper. These losses are derived for the media which can be described by the vector Preisach model of hysteresis. An algorithm for computation of the losses is obtained based on the state diagram technique
Keywords :
eddy current losses; magnetic hysteresis; hysteretic energy losses; state diagram technique; vector Preisach model; Energy loss; Energy storage; Magnetic fields; Magnetic hysteresis; Magnetic particles; Magnetic switching; Magnetization; Relays; Switches;
Journal_Title :
Magnetics, IEEE Transactions on
