Title :
The sensitivity analysis-based corrective control scheme of power system
Author :
Momoh, James A. ; Yanchun, Wang
Author_Institution :
Dept. of Electr. Eng., Howard Univ., Washington, DC, USA
Abstract :
Power system stability is divided into two main components, namely the transient stability involving short term dynamics and the voltage stability involving long term dynamics of power system. The two problems can be studied within a unified environment. The unified index of system stability can give a common measure of voltage stability and angle stability. Thus, the transient stability and the voltage stability can be considered in the corrective control scheme simultaneously. In this paper, the sensitivity analysis-based method is proposed to determine the corrective actions to improve the system transient stability and voltage stability
Keywords :
power system control; power system stability; power system transients; sensitivity analysis; voltage control; angle stability; corrective control; dynamics; power system stability; sensitivity analysis; transient stability; unified index; voltage stability; Control systems; Power system analysis computing; Power system control; Power system dynamics; Power system stability; Power system transients; Power systems; Sensitivity analysis; Stability analysis; Voltage;
Conference_Titel :
Systems, Man and Cybernetics, 1995. Intelligent Systems for the 21st Century., IEEE International Conference on
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-2559-1
DOI :
10.1109/ICSMC.1995.537960
