Loss evaluation of an induction motor model core considering two-dimensional vector magnetic properties

This paper presents results of iron loss evaluation of an induction motor model core by using the finite element method considering two-dimensional vector magnetic properties. In order to reduce rotational iron losses, which generate in the stator core, we tried to make holes at the tooth base parts...

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Bibliographic Details
Published in2009 International Conference on Electrical Machines and Systems pp. 1 - 6
Main Authors Kunihiro, N., Todaka, T., Enokizono, M.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2009
Subjects
Finite element methods
Hole
Hysteresis
Induction motor
Induction motors
Iron
Iron loss
Magnetic cores
Magnetic field analysis
Magnetic field measurement
Magnetic hysteresis
Magnetic materials
Magnetic properties
Stator cores
Two-dimensional vector magnetic properties
Wounds
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Summary:This paper presents results of iron loss evaluation of an induction motor model core by using the finite element method considering two-dimensional vector magnetic properties. In order to reduce rotational iron losses, which generate in the stator core, we tried to make holes at the tooth base parts. As a result, the rotational flux distribution was effectively controlled by making holes. In this paper, obtained knowledge about iron loss control with holes in the stator core is presented and discussed.
ISBN:9781424451777
1424451779
DOI:10.1109/ICEMS.2009.5382717