Title :
Tuning of thyristor-controlled series capacitors by eigenvalue sensitivity analysis
Author :
Xu, Liwen ; Ahmed-Zaid, Said
Author_Institution :
Dept. of Electr. & Comput. Eng., Clarkson Univ., Potsdam, NY, USA
Abstract :
In this paper, a systematic method for the tuning of multiple power system controllers using eigenvalue sensitivity and linear programming is presented. The main feature of this method is the symbolic formulation of the eigenvalue increment and its universal applicability to FACTS controllers. The proposed method is applied to a single machine infinite-bus example with a power system stabilizer and a controller for a thyristor-controlled series capacitor
Keywords :
eigenvalues and eigenfunctions; flexible AC transmission systems; linear programming; power capacitors; power system stability; sensitivity analysis; thyristor applications; tuning; FACTS controllers; eigenvalue sensitivity analysis; linear programming; multiple power system controllers; symbolic formulation; thyristor-controlled series capacitors; tuning; Control systems; Eigenvalues and eigenfunctions; Flexible AC transmission systems; Linear feedback control systems; Power capacitors; Power system analysis computing; Power system stability; Sensitivity analysis; Static VAr compensators; Thyristors;
Conference_Titel :
Circuits and Systems, 1993., Proceedings of the 36th Midwest Symposium on
Conference_Location :
Detroit, MI
Print_ISBN :
0-7803-1760-2
DOI :
10.1109/MWSCAS.1993.342951
