Title :
Analysis and Simulation of Rotating Magnetic Field Diffusion through a Parallelogram Hysteresis Model
Author :
Cardelli, E. ; Di Fraia, S. ; Tellini, B. ; Zappacosta, C.
Author_Institution :
Dipt. di Ingegneria Ind., Perugia Univ.
Abstract :
This paper deals with the rotating electromagnetic field diffusion into hysteretic materials. A simplified vector formulation based on a parallelogram hysteresis model has been investigated, in order to significantly reduce the computational effort. Vector saturation and loss properties are discussed. Whole simulation has been done by the use of a finite element time domain algorithm
Keywords :
diffusion; electromagnetic fields; finite element analysis; magnetic hysteresis; time-domain analysis; electromagnetic field; finite element time domain algorithm; hysteretic materials; parallelogram hysteresis model; rotating magnetic field diffusion; vector formulation; vector saturation; Analytical models; Anisotropic magnetoresistance; Electromagnetic analysis; Electromagnetic modeling; Finite element methods; Lamination; Magnetic analysis; Magnetic fields; Magnetic hysteresis; Magnetic materials;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1632889
