DocumentCode :
1477249
Title :
The direct- and quadrature-axis equivalent circuits of the synchronous machine
Author :
Rankin, A. W.
Author_Institution :
Turbine-generator engineering division of General Electric Company, Schenectady, N. Y.
Volume :
64
Issue :
12
fYear :
1945
Firstpage :
861
Lastpage :
868
Abstract :
THE EQUIVALENT-CIRCUIT method of analysis is a tool of unquestioned competence in the solution of machine and system problems involving a number of simultaneous equations. Its efficacy in obtaining practical results has been demonstrated in many diverse applications. In particular, the complete equivalent circuit of the synchronous machine — complete in the sense that the field-winding circuit and the multiple damper-winding circuits are individually included — is used whenever a detailed knowledge is needed of the operation of all the rotor circuits. Specific examples of its use are in the design of the damper-winding circuits, in problems involving single-phase and asynchronous operation, in the determination of damping and synchronizing torque, and in the determination of the transient and subtransient impedances; these few by no means exhaust the list.
Keywords :
Bars; Equations; Equivalent circuits; Resistance; Rotors; Stator windings;
fLanguage :
English
Journal_Title :
Electrical Engineering
Publisher :
ieee
ISSN :
0095-9197
Type :
jour
DOI :
10.1109/EE.1945.6441392
Filename :
6441392
Link To Document :
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