DocumentCode
1169060
Title
Electromagnetic Forces on the End Windings of Large Turbine Generators. II. Transient Conditions
Author
Salon, S.J. ; Scott, D.J. ; Kusic, G.L.
Author_Institution
Rensselaer Polytechnic Institute
Issue
1
fYear
1983
Firstpage
14
Lastpage
19
Abstract
A companion paper has explained the basic concepts of end winding forces during steady state and has given examples of the variation of force with power factor(1). The present paper extends the analysis to transient operation. The fields and currents are represented in the dqo reference frame. The fields are then projected onto the coil zones, and the cross-product is taken in order to find the force. Several examples are given in which the instantaneous force is calculated.
Keywords
Coils; Conductors; Electromagnetic forces; Electromagnetic transients; Machinery; Reactive power; Space exploration; Steady-state; Transient analysis; Turbines;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1983.317992
Filename
4111784
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