Detail publikačního výsledku

Examination of the rotor eccentricity of the induction motor

Ondřej Vítek, Vítězslav Hájek

Originální název

Examination of the rotor eccentricity of the induction motor

Anglický název

Examination of the rotor eccentricity of the induction motor

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This article deals with analysis of the external magnetic field of an induction motor and also describes the magnetic field deformations in consequence of an unsymmetrical magnetic circuit. The analysis is focused on six-pole small induction machines. The machines are examined by the theoretical contemplation, finite element method analysis, measurement of rotor eccentricity by distance-drift meter and external magnetic field measurement by Hall probe. The time behaviors of the tangential component of the magnetic flux density and derived frequency spectrums are analyzed especially.

Anglický abstrakt

This article deals with analysis of the external magnetic field of an induction motor and also describes the magnetic field deformations in consequence of an unsymmetrical magnetic circuit. The analysis is focused on six-pole small induction machines. The machines are examined by the theoretical contemplation, finite element method analysis, measurement of rotor eccentricity by distance-drift meter and external magnetic field measurement by Hall probe. The time behaviors of the tangential component of the magnetic flux density and derived frequency spectrums are analyzed especially.

Klíčová slova

induction machine, external magnetic field, frequency spectrum, rotor eccentricity

Klíčová slova v angličtině

induction machine, external magnetic field, frequency spectrum, rotor eccentricity

Autoři

Ondřej Vítek, Vítězslav Hájek

Vydáno

01.01.2006

Nakladatel

Brno University of Technology

Kniha

International Conference on Low Voltage Electrical Machines

Strany od

273

Strany počet

4

URL

knihovna ÚVEE

BibTex

@inproceedings{BUT24225,
  author="Ondřej {Vítek} and Vítězslav {Hájek}",
  title="Examination of the rotor eccentricity of the induction motor",
  booktitle="International Conference on Low Voltage Electrical Machines",
  year="2006",
  number="první",
  pages="4",
  publisher="Brno University of Technology",
  url="knihovna ÚVEE"
}