Title :
Series capacitor combined with power system stabilizer for enhancement of power-systems voltage synchronous stability
Author :
Sharaf, A.M. ; El-Sadek, M.Z. ; Abd-Elbar, F.N. ; Hemeida, A.M.
Author_Institution :
Dept. of IECE, New Brunswick Univ., Fredericton, NB, Canada
Abstract :
The paper presents a nonlinear dynamic controller for a combination of static series capacitor compensation and power system stabilizer, for enhancement of both voltage and transient stability of power system. The proposed controller implements speed deviation signal and generator terminal current deviation signal. The proposed scheme is validated using a sample single machine infinite bus power system loaded by a frequency dependent voltage dependent nonlinear dynamic load type
Keywords :
nonlinear control systems; power capacitors; power system control; power system dynamic stability; power system transient stability; frequency dependent nonlinear dynamic load; generator terminal current deviation signal; nonlinear dynamic controller; power system stabilizer; power-systems voltage synchronous stability; series capacitor; single machine infinite bus power system; speed deviation signal; static series capacitor compensation; transient stability; voltage dependent nonlinear dynamic load; voltage stability; Control systems; Nonlinear control systems; Nonlinear dynamical systems; Power capacitors; Power system dynamics; Power system stability; Power system transients; Power systems; Signal generators; Voltage control;
Conference_Titel :
Electrical and Computer Engineering, 2000 Canadian Conference on
Conference_Location :
Halifax, NS
Print_ISBN :
0-7803-5957-7
DOI :
10.1109/CCECE.2000.849688
