Title :
Rotational power losses under controlled flux density or magnetic field in electrical steel sheets
Author :
Zurek, S. ; Meydan, T.
Author_Institution :
Cardiff Univ., Cardiff
Abstract :
In this paper the rotational power losses under controlled high magnetic field intensity (up to 20 kA/m) are presented for the first time. Three types of electrical steel sheets are used namely; fully processed non-oriented 0.50 mm thick, low Si content (FPNO), conventional grain-oriented 0.27 mm thick, 3 % Si (CGO) and high-permeability grain-oriented 0.27 mm thick, 3 % Si (HPGO).
Keywords :
eddy current losses; magnetic flux; magnetic leakage; silicon; steel; FeCrJk; Si; controlled flux density; electrical steel sheets; high-permeability grain oriented silicon; magnetic field intensity; rotational power losses; Loss measurement; Magnetic cores; Magnetic field measurement; Magnetic fields; Magnetic flux; Magnetic materials; Magnetization; Rotation measurement; Soft magnetic materials; Steel;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.374884
