DocumentCode
1512235
Title
Determination of transient overvoltages caused by switching of high voltage motors
Author
Tempelaar, H.G.
Author_Institution
NV Kema, Arnhem, Netherlands
Volume
3
Issue
4
fYear
1988
fDate
12/1/1988 12:00:00 AM
Firstpage
806
Lastpage
814
Abstract
Results of measurements are presented for switching-induced overvoltages at the terminal of machines installed in power plants. Actual front-time and amplitude data of the voltage transients were measured. The results obtained are examined in a discussion of voltage test levels used on the insulation of motor windings and methods of motor-winding protection
Keywords
AC motors; insulation testing; machine insulation; machine protection; machine testing; machine windings; overvoltage; squirrel cage motors; switching; transients; amplitude data; front time data; high voltage motors; insulation; motor windings; motor-winding protection; switching-induced overvoltages; transient overvoltages; voltage test levels; voltage transients; Capacitance; Current measurement; Frequency; Inductance; Insulation testing; Power generation; Power measurement; Surges; Time measurement; Voltage;
fLanguage
English
Journal_Title
Energy Conversion, IEEE Transactions on
Publisher
ieee
ISSN
0885-8969
Type
jour
DOI
10.1109/60.9356
Filename
9356
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