Assessment of power system transient stability using shunt FACTS devices: SVC and TCBR

Author

Messalti, Sabir ; Gherbi, Ahmed ; Belkhiat, Saad

Author_Institution

Fac. of Technol., M´sila Univ., M´sila, Algeria

fYear

2014

Firstpage

1

Lastpage

6

Abstract

This paper presents comparative study for power system transient stability improvement using Static Var Compensator (SVC) and Thyristor Control Breaking Resistor (TCBR). To show the effectiveness of the dynamic oscillation, relative rotor angles criterion is used for power system transient stability assessment. The proposed method is tested on the WSCC3 nine-bus system in the case of three-phase short circuit fault in one transmission line. Simulation results and comparative study comparison are presented in this paper.

Keywords

flexible AC transmission systems; power system transient stability; rotors; short-circuit currents; static VAr compensators; thyristors; SVC; TCBR; WSCC3 nine-bus system; dynamic oscillation; power system transient stability assessment; rotor angles criterion; shunt FACTS device; static var compensator; three-phase short circuit fault; thyristor control breaking resistor; transmission line; Admittance; Control systems; Gold; Power system stability; Rotors; Static VAr compensators; Thyristors; Critical Clearing Time CCT; FACTS; SVC; TCBR; power system Transient stability assessment;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Sciences and Technologies in Maghreb (CISTEM), 2014 International Conference on

Type

conf

DOI

10.1109/CISTEM.2014.7077014

Filename

7077014