Title :
Effectiveness of the robust PSS design
Author :
Zbigniew Lubosny;Krzysztof Dobrzynski;Jacek Klucznik
Author_Institution :
Faculty of Electrical and Control Engineering, Gdansk University of Technology, Poland
fDate :
7/1/2015 12:00:00 AM
Abstract :
The paper discusses robust PSS synthesis. The PSS is an H∞ controller, what means that minimises H∞ norm of transfer function between the exogenous signals such as reference inputs and disturbances, and the error signals which are to be minimised to meet the control objective. The dynamic properties of the plant are shaped by choosing appropriate weighting function applied to the plant output and input signals. Question appears: does such type of PSS design lead to effective PSS which can be applied in real power system?
Keywords :
"Power system stability","Robustness","Voltage control","Damping","Synchronous generators","Power system dynamics","Oscillators"
Conference_Titel :
Power & Energy Society General Meeting, 2015 IEEE
DOI :
10.1109/PESGM.2015.7286365
