DocumentCode
1534845
Title
A new approach for iron losses calculation in voltage fed time stepping finite elements
Author
Righi, L.A. ; Sadowski, Nelson ; Carlson, R. ; Bastos, J.P.A. ; Batislsla, N.J.
Author_Institution
GRUCA, Univ. Federal de Santa Catarina, Florianapolis, Brazil
Volume
37
Issue
5
fYear
2001
fDate
9/1/2001 12:00:00 AM
Firstpage
3353
Lastpage
3356
Abstract
A methodology allowing one to include iron losses in voltage fed time stepping finite elements simulations is presented in this paper. Hysteresis, eddy currents and anomalous losses models are introduced in the 2D field formulation based on the magnetic vector potential. The influence of the losses on the behavior of an Epstein frame is given. Comparison between simulated and measured results shows the validity of the proposed methodology
Keywords
eddy current losses; finite element analysis; magnetic circuits; magnetic cores; magnetic leakage; 2D field formulation; Epstein frame; anomalous losses models; eddy currents; iron losses; magnetic circuit; magnetic cores; magnetic vector potential; voltage fed time stepping finite elements; Eddy currents; Equations; Finite element methods; Iron; Magnetic circuits; Magnetic fields; Magnetic flux; Magnetic hysteresis; Magnetic losses; Voltage;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.952612
Filename
952612
Link To Document