Title :
Rotational Loss Characterization using Finite Element Analysis
Author :
Wilder, A.T. ; Stanton, S.
Author_Institution :
Texas Univ., Austin
Abstract :
This paper reports on rotational loss using FEA analyses by examining a large frequency range for two different soft magnetic materials.The sinusoidally-excited hysteresis behavior of two soft magnetic materials, Hiperco50HS (a 0.15 mm thick Fe-Co laminate) and Arnon7 (a 0.18 mm thick Fe-Si laminate), were measured using a Walker scientific LDJ AMH-25 hysteresisgraph.
Keywords :
cobalt alloys; finite element analysis; iron alloys; laminates; magnetic hysteresis; silicon alloys; soft magnetic materials; Arnon7; FeCo; FeSi; Hiperco50HS; Walker scientific LDJ AMH-25 hysteresisgraph; finite element analysis; rotational loss characterization; sinusoidally-excited hysteresis behavior; soft magnetic materials; Anisotropic magnetoresistance; Core loss; Density measurement; Finite element methods; Frequency; Laminates; Loss measurement; Magnetic hysteresis; Rotation measurement; Soft magnetic materials;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.376083
