DocumentCode
886337
Title
Impact and transient excitation of magnetic plate including hysteresis and eddy-current action
Author
O´Kelly, D.
Author_Institution
Dept. of Electr. Eng., Bradford Univ., UK
Volume
139
Issue
3
fYear
1992
fDate
5/1/1992 12:00:00 AM
Firstpage
99
Lastpage
106
Abstract
The transient excitation of a magnetic plate is examined using a digital simulation technique which represents both hysteresis and eddy-current effects in the magnetic material. Computed values are given for steels and alloys with a range of magnetisation characteristics which are subjected to impact excitation. More realistic types of transient magnetisation are then considered and some measured test results for mild steel plate show reasonably good agreement with predicted values.
Keywords
carbon steel; digital simulation; eddy currents; magnetic devices; magnetic hysteresis; physics computing; transient response; alloys; digital simulation; eddy-current action; eddy-current effects; hysteresis; hysteresis effects; impact excitation; magnetic plate; mild steel plate; transient excitation;
fLanguage
English
Journal_Title
Science, Measurement and Technology, IEE Proceedings A
Publisher
iet
ISSN
0960-7641
Type
jour
Filename
210697
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