Title :
PSS & TCSC coordinated design using particle swarm optimization for power system stability analysis
Author :
Mahapatra, Santanu ; Jha, A.N.
Author_Institution :
EECE Dept., ITM Univ., Gurgaon, India
Abstract :
This paper provides a linearized model of single machine infinite bus power system with a Thyristor controlled series compensator (TCSC) controller for small signal stability studies. Further, this paper gives individual & coordinated design for performance comparison of TCSC & Power system stabilizer (PSS). Using the linearized system model & Particle swarm optimization algorithm the parameters of TCSC & PSS controllers are optimized & interactions among them are minimized. The proposed control scheme on analysis reveals that the coordinated control of TCSC & PSS with lead -lag controller gives better dynamic performances as compared to with only PSS.
Keywords :
particle swarm optimisation; power system stability; thyristor applications; PSS & TCSC coordinated design; TCSC controller; coordinated control; lead-lag controller; particle swarm optimization; power system stability analysis; power system stabilizer; single machine infinite bus power system; small signal stability; thyristor controlled series compensator; Particle swarm optimization (PSO); Power system stabilizer (PSS); Single machine infinite bus (SMIB); Thyristor controlled series compensator (TCSC); power oscillation Damping (POD);
Conference_Titel :
Power, Control and Embedded Systems (ICPCES), 2012 2nd International Conference on
Conference_Location :
Allahabad
Print_ISBN :
978-1-4673-1047-5
DOI :
10.1109/ICPCES.2012.6508094
