DocumentCode
1260523
Title
AC hysteresis loop measurement of stator-tooth in induction motor
Author
Son, Derac
Author_Institution
Han Nam Univ., Taejon City, South Korea
Volume
35
Issue
5
fYear
1999
fDate
9/1/1999 12:00:00 AM
Firstpage
3931
Lastpage
3933
Abstract
The properties of ac hysteresis loop of a stator tooth in a 5 hp induction motor was measured and analyzed. The load increase on the motor decreased magnetic induction, however increase the minor hysteresis loops in the high induction region. This effect caused increase in the core loss. Depending on condition of the motor, the core loss of the stator tooth can be 50% greater than the core loss under sinusoidal magnetic induction waveform
Keywords
induction motors; magnetic cores; magnetic hysteresis; stators; 5 hp; AC hysteresis loop; core loss; induction motor; magnetic induction; stator tooth; Coils; Core loss; Hysteresis motors; Induction motors; Magnetic hysteresis; Rotors; Saturation magnetization; Stator cores; Teeth; Testing;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.800712
Filename
800712
Link To Document