DocumentCode
2504862
Title
Reduction of torque oscillations in induction motors, due to switching of the supply, by initial flux settlement
Author
Nalcaci, A. Ehil
Author_Institution
Dept. of Electr. & Electron. Eng., Middle East Tech. Univ., Ankara, Turkey
fYear
1994
fDate
12-14 Apr 1994
Firstpage
777
Abstract
A new method for reduction of transient torques in a three phase induction motor, for starting from rest is described. In this method an initial DC current in the stator windings is necessary. The procedure to find the necessary amount of this current is explained. The method is also tested in a digital simulation and compared with one of the previously proposed methods
Keywords
digital simulation; electric machine analysis computing; induction motors; machine theory; magnetic flux; oscillations; stators; switching; torque; DC current; digital simulation; induction motors; initial flux settlement; starting; stator windings; switching; three phase; torque oscillations reduction; Air gaps; Digital simulation; Electromagnetic transients; Induction motors; Influenza; Stator windings; Steady-state; Switches; Torque; Zero voltage switching;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrotechnical Conference, 1994. Proceedings., 7th Mediterranean
Conference_Location
Antalya
Print_ISBN
0-7803-1772-6
Type
conf
DOI
10.1109/MELCON.1994.380987
Filename
380987
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