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Title: Ac hysteresis loop measurement of stator-tooth in induction motor

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.

Authors:
Publication Date:
Research Org.:
Han Nam Univ., Taejon City (KR)
OSTI Identifier:
20000828
Resource Type:
Journal Article
Journal Name:
IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers)
Additional Journal Information:
Journal Volume: 35; Journal Issue: 5Pt2; Conference: 1999 international magnetics conference (Intermag '99), Kyongju (KR), 05/18/1999--05/21/1999; Other Information: PBD: Sep 1999; Journal ID: ISSN 0018-9464
Country of Publication:
United States
Language:
English
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; ELECTRIC MOTORS; HYSTERESIS; STATORS; HARMONICS; INDUCTION

Citation Formats

Son, D. Ac hysteresis loop measurement of stator-tooth in induction motor. United States: N. p., 1999. Web. doi:10.1109/20.800712.
Son, D. Ac hysteresis loop measurement of stator-tooth in induction motor. United States. doi:10.1109/20.800712.
Son, D. Wed . "Ac hysteresis loop measurement of stator-tooth in induction motor". United States. doi:10.1109/20.800712.
@article{osti_20000828,
title = {Ac hysteresis loop measurement of stator-tooth in induction motor},
author = {Son, D.},
abstractNote = {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.},
doi = {10.1109/20.800712},
journal = {IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers)},
issn = {0018-9464},
number = 5Pt2,
volume = 35,
place = {United States},
year = {1999},
month = {9}
}