DocumentCode
1488591
Title
Discussion on eddy current loss under square wave voltage excitation
Author
Sato, Toshiro ; Sakaki, Yo
Author_Institution
Dept. Of Electr. Eng., Chiba Univ., Japan
Volume
24
Issue
6
fYear
1988
Firstpage
2904
Lastpage
2906
Abstract
The eddy current loss under square-wave voltage excitation is theoretically and experimentally investigated. It is shown that the loss is smaller than under sinusoidal voltage excitation when the peak induction is the same. This decrease strongly depends on the behavior of domain structure.<>
Keywords
eddy current losses; switched mode power supplies; behavior of domain structure; eddy current loss; peak induction; square wave voltage excitation; Circuits; Core loss; Eddy currents; Frequency; Magnetic cores; Magnetic domain walls; Magnetic switching; Power supplies; Virtual manufacturing; Voltage;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.92283
Filename
92283
Link To Document