Title :
PSS performance as affected by its output limiter
Author :
Bollinger, Kenneth E. ; Ao, Stéphan Z.
Author_Institution :
Dept. of Electr. Eng., Alberta Univ., Edmonton, Alta., Canada
fDate :
3/1/1996 12:00:00 AM
Abstract :
The effects of control limits of power system stabilizers (PSS) have been studied using the Transient Stability Simulation Package (TSSP) and a real-time simulator. Extensive simulations were carried out for three different power systems with PSSs using either electrical power or speed deviation as input signal. Results from batch and real-time simulations are in agreement with each other for the cases studied. It has been concluded that higher PSS output limit settings can achieve added damping and enhance transient stability. They yield excellent PSS performance during major system disturbances
Keywords :
digital simulation; power system analysis computing; power system control; power system stability; power system transients; PSS performance; Transient Stability Simulation Package; batch simulation; control effects; output limiter; power system stabilizers; real-time simulation; real-time simulator; Computational modeling; Damping; Packaging; Power system control; Power system measurements; Power system simulation; Power system stability; Power system transients; Power systems; Real time systems;
Journal_Title :
Energy Conversion, IEEE Transactions on
