Detail publikace

Effects of Eccentricity on External Magnetic Field of Induction Machine

VÍTEK, O. JANDA, M. HÁJEK, V.

Originální název

Effects of Eccentricity on External Magnetic Field of Induction Machine

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper deals with the analysis of external magnetic field of three-phase induction motor in order to diagnose the air gap asymmetry caused by eccentric rotor. Dynamic eccentricity produces low frequency air gap flux components, however they can be observed in stator current only under mixed eccentricity. Unlike MCSA (motor current signature analysis), described method allows to detect purely dynamic eccentricity or to detect dynamic eccentricity under mixed eccentricity with a minimal effect of static eccentricity. Although many papers have been focused on external magnetic field analysis, they have usually decribed other types of faults.

Klíčová slova

induction motor, diagnosis, external magnetic field

Autoři

VÍTEK, O.; JANDA, M.; HÁJEK, V.

Rok RIV

2010

Vydáno

26. 4. 2010

Nakladatel

IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA

Místo

Valletta, Malta

ISBN

978-1-4244-5794-6

Kniha

15th IEEE Mediterranean Electrotechnical Conference

Strany od

939

Strany do

943

Strany počet

5

URL

http://ieeexplore.ieee.org/

BibTex

@inproceedings{BUT33246,
  author="Ondřej {Vítek} and Marcel {Janda} and Vítězslav {Hájek}",
  title="Effects of Eccentricity on External Magnetic Field of Induction Machine",
  booktitle="15th IEEE Mediterranean Electrotechnical Conference",
  year="2010",
  pages="939--943",
  publisher="IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA",
  address="Valletta, Malta",
  doi="10.1109/MELCON.2010.5475925",
  isbn="978-1-4244-5794-6",
  url="http://ieeexplore.ieee.org/"
}