Title :
Power system robust stability analysis using structured singular value theory and model reduction method
Author :
Nguyen-Duc, Huy ; Dessaint, Louis-A ; Okou, Aime Francis
Author_Institution :
Dept. de Genie Electr., Ecole de Technol. Super., Montreal, QC, Canada
Abstract :
Robust stability analysis of power systems using structured singular value theory is studied in this paper. A method to reduce the order of the open loop uncertain model for power systems is also proposed. Two cases studies are performed and they show that the reduced order uncertain model keeps the most important modes of the system. The system behaviour with respect to parameter variations is also preserved.
Keywords :
open loop systems; power system stability; reduced order systems; robust control; uncertain systems; model reduction method; open loop uncertain model; power system robust stability analysis; structured singular value theory; Communication system control; Power system analysis computing; Power system control; Power system dynamics; Power system modeling; Power system stability; Reduced order systems; Robust control; Robust stability; Uncertainty; μ-analysis; Small-disturbance angle stability;
Conference_Titel :
Power & Energy Society General Meeting, 2009. PES '09. IEEE
Conference_Location :
Calgary, AB
Print_ISBN :
978-1-4244-4241-6
DOI :
10.1109/PES.2009.5276040
