The economical perspective of Flexible AC Transmission System (FACTS) installation and performance has been a crucial issue since inception and increasing every day due to strategic, technical and market constraints. The optimization of these issues plays an important role in the success of any utility and ultimately low-cost availability of power at the user end. This project presents the optimal location of Thyristor Controlled Series Capacitor (TCSC) in the power system to minimize the transmission loss using the Particle Swarm Optimization technique. The objective of the work is to minimize loss by using the Newton Raphson load flow algorithm, in the three IEEE bus system i.e. 14,30 and 57 busbar systems. Matlab simulation is carried out for all three test systems. SIMULATION VIDEO DEMO ![]() PREVIOUS PAGE|NEXT PAGE |