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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
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" }