Title :
The Impact of Dynamic Braking on Shaft Torgues
Author :
Sherkat, Vahid R. ; Thorp, James S. ; Thomas, Robert J.
Author_Institution :
Systems Control,Inc.
Abstract :
Motivated by recent concern for the safe operation of turbine-generator shaft sections when subjected to various power system disturbances and switching operations, this paper examines the impact of dynamic braking on transient shaft torques. A study of this type is crucial in evaluating the undesirable effects, if any, of dynamic braking on the turbine-generator shaft system, if brake resistors are to be utilized for stability augmentation.
Keywords :
Character generation; Control systems; Power system dynamics; Power system transients; Resistors; Shafts; Stress; Timing; Torque control; Transient analysis;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1980.319785
