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Publication detail
Ondřej VÍTEK, Vítězslav HÁJEK
Original Title
Induction machine analysis provided by magnetic field measurement
Type
conference paper
Language
English
Original Abstract
This article describes analysis of magnetic leakage field of induction motor. The analysis is focused on a relation between an eccentricity of rotor (including bearings) and deformation of external magnetic field of induction motor. Information about this problem is derived from four sources. The first one is theoretical contemplation, the second one computer model using FEM, third one measurement of eccentricity by drift meter and at last measurement of external magnetic field using a Hall probe. This article doesn’t deal with exact analysis of specific motor, but it shows a principle of eccentricity determination by measurement of external magnetic field.
Keywords
induction motor, external magnetic field, rotor eccentricity
Authors
RIV year
2005
Released
1. 1. 2005
Publisher
Technical University of Opole, Poland
ISBN
83-88492-74-8
Book
XLI Internacional Symposium on Electrical Machines
Edition number
první
Pages from
398
Pages to
401
Pages count
4
URL
knihovna UVEE
BibTex
@inproceedings{BUT15209, author="Ondřej {Vítek} and Vítězslav {Hájek}", title="Induction machine analysis provided by magnetic field measurement", booktitle="XLI Internacional Symposium on Electrical Machines", year="2005", number="první", pages="4", publisher="Technical University of Opole, Poland", isbn="83-88492-74-8", url="knihovna UVEE" }