Performance Enhancement of Static Var Compensator (SVC) by Modifying Its Steady State Operating Point | ||
Al-Ma'mon College Journal | ||
Article 1, Volume 0, Issue 23, July 2018, Pages 262-289 | ||
Authors | ||
Dhari Yousif Mahmood; Adel Ridha Othman | ||
Abstract | ||
This paper presents the modeling of a power system of two-plants connected by a long transmission line. This system is simulated by Matlab/ Simulink program to illustrate performance enhancement of SVC during large disturbance such as three phase short circuit fault incidence on this power system which is compensated by SVC at the middle point of the transmission line. The SVC performance is studied in both of its operation modes, voltage regulator operation mode and susceptance regulator (modified operating point) operation mode. The simulation results showed that during a severe contingency the SVC in susceptance regulation mode has succeeded in stabilizing the network compared to the voltage regulation mode. | ||
Keywords | ||
FACTS; Static Var Compensator SVC; Suceptance regulator; variable reference voltage; Thyristor Controlled Reactor TCR; Thyristor Switched Capacitor TSC | ||
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