JEE_V3_N3_RP6 I. Prabhakar Reddy B.V. Sanker Ram Journal on Electrical Engineering 2230 – 7176 3 3 47 52 FACTS, TCSC, FLPOD, PIPF, SIMULINK This paper proposes that is a combination of Fuzzy Logic Power Oscillations Damping (FLPOD) controller with Proportional and Integral Power Flow (PIPF) controller for Thyristor Controlled Series Capacitor (TCSC) to enhance the power system stability of multi machine power system. The proposed controller improves the performance of TCSC to effectively damp the power system oscillations after clearing fault in the power system. The TCSC with proposed controller is tested on Western System Coordinating Council (WSCC) – 9 Bus system through simulation by using SIMULINK. January - March 2010 Copyright © 2010 i-manager publications. All rights reserved. i-manager Publications http://www.imanagerpublications.com/Article.aspx?ArticleId=1125