Title :
Application of Synchronous Static Series Compensator (SSSC) on enhancement of voltage stability and power oscillation damping
Author :
Taheri, H. ; Shahabi, S. ; Taheri, Sh ; Gholami, A.
Author_Institution :
Electr. Eng. Dept., Univ. of Mazandaran, Babol, Iran
Abstract :
This paper investigates the problem of controlling and modulating power flow in a transmission line using a Synchronous Static Series Compensator (SSSC). The studies, which include detailed techniques of twelve- pulse and PWM controlled SSSC, are conducted and the control circuits are presented. The developed control strategies for both twelve-pulse and PWM-controlled SSSC use direct manipulations of control variables instead of typical d-q transformations. The complete digital simulation of the SSSC within the power system is performed in the MATLAB/Simulink environment using the Power System Blockset (PSB). Simulation results validate that Voltage and Power Oscillation can be damped properly using of Synchronous Static Series Compensator (SSSC).
Keywords :
flexible AC transmission systems; load flow control; oscillations; power system stability; power transmission control; power transmission lines; static VAr compensators; FACTS; Matlab-Simulink environment; PWM controlled SSSC; control circuit; d-q transformation; digital simulation; power flow; power oscillation damping; power system; power system blockset; power transmission line; synchronous static series compensator; voltage stability enhancement; Circuit stability; Damping; Distributed parameter circuits; Load flow; Power system simulation; Power transmission lines; Pulse circuits; Pulse power systems; Pulse width modulation; Voltage; Control strategy; FACTS; PWM control and voltage stabilization; Reactive compensation; SSSC;
Conference_Titel :
EUROCON 2009, EUROCON '09. IEEE
Conference_Location :
St.-Petersburg
Print_ISBN :
978-1-4244-3860-0
Electronic_ISBN :
978-1-4244-3861-7
DOI :
10.1109/EURCON.2009.5167683
