Title :
Emergency power system control following a saddle node bifurcation
Author :
Overbye, Thomas J. ; Klump, R.P.
Author_Institution :
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Abstract :
Restructuring in the electric power industry will result in system operation at higher levels of loading, increasing the potential for voltage instability due to a saddle node bifurcation. In this paper we present a computationally efficient method for emergency system control following such an event. The method only needs information typically available from a state estimator; it does not require the user to supply detailed models of system dynamics
Keywords :
power system stability; computationally efficient method; electric power industry restructuring; emergency power system control; saddle node bifurcation; voltage instability; Bifurcation; Communication system control; Control systems; Electrical equipment industry; Load flow; Power system control; Power system modeling; Power system stability; Power system transients; Voltage;
Conference_Titel :
Control Applications, 1995., Proceedings of the 4th IEEE Conference on
Conference_Location :
Albany, NY
Print_ISBN :
0-7803-2550-8
DOI :
10.1109/CCA.1995.555644
