Detail publikace

MEASUREMENT OF EXTERNAL MAGNETIC FIELD AROUND ELECTRICAL MACHINES

VÍTEK, O., HÁJEK, V.

Originální název

MEASUREMENT OF EXTERNAL MAGNETIC FIELD AROUND ELECTRICAL MACHINES

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This article describes analysis of magnetic leakage field of induction motor. Information about external field of induction motor is derived from these sources. The first one is a 2D computer motor model and the second one consists in measurement of external magnetic field of real motor. Machine is monitored in a different working condition. Time behaviours of magnetic flux density are examined too. The measurement is executed by Bell’s GAUS/TESLAMETER 5070 and Hall effect sensor connected to oscilloscope. Acquired results are evaluated and create a conception of magnetic field character around machine. In the next the possibilities of practical utilization (measurement, fault diagnosis) of these knowledge are described.

Klíčová slova

induction motor, measurement, time behaviours, external, magnetic field

Autoři

VÍTEK, O., HÁJEK, V.

Rok RIV

2004

Vydáno

1. 1. 2004

Nakladatel

Czech Technical University in Prague

ISBN

80-01-03061-X

Kniha

XII. International Symposium on Electric Machinery in Prague ISEM 2004

Číslo edice

první

Strany od

119

Strany do

124

Strany počet

6

BibTex

@inproceedings{BUT11540,
  author="Ondřej {Vítek} and Vítězslav {Hájek}",
  title="MEASUREMENT OF EXTERNAL MAGNETIC FIELD AROUND ELECTRICAL MACHINES",
  booktitle="XII. International Symposium on Electric Machinery in Prague ISEM 2004",
  year="2004",
  number="první",
  pages="6",
  publisher="Czech Technical University in Prague",
  isbn="80-01-03061-X"
}