DocumentCode
2844936
Title
The effect of deep-bar properties when assessing reswitching transients in squirrel cage induction motors
Author
Landy, C.F. ; Levy, W. ; McCulloch, M. ; Meyer, A.S.
Author_Institution
Dept. of Electr. Eng., Univ. of Witwatersrand, Johannesburg, South Africa
fYear
1991
fDate
Sept. 28 1991-Oct. 4 1991
Firstpage
35
Abstract
When analyzing transient torques the motor generalized equations are usually solved for various time lags between break and remake of the supply. It is shown that when dealing with motors having deep bar properties, it is important to include the deep-bar characteristics when doing simulations. The results show that when the changes in the bar parameters with speed are included, then the transient torques predicted may be significantly larger.<>
Keywords
squirrel cage motors; transients; deep-bar properties; reswitching transients; squirrel cage induction motors; time lags; transient torques; Circuits; Equations; Frequency; Induction motors; Production; Rotors; Stator windings; Torque; Transient analysis; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Industry Applications Society Annual Meeting, 1991., Conference Record of the 1991 IEEE
Conference_Location
Dearborn, MI, USA
Print_ISBN
0-7803-0453-5
Type
conf
DOI
10.1109/IAS.1991.178129
Filename
178129
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