Determination of Ideal Location for Placement of PSS in Multimachine System

Stability of power system of concern these days due to the inter connection of the generating station causing the interarea oscillations. These oscillations have to be eradicated because they can lead to the malfunctioning of the powersystem. Power System Stabilizers (PSS) are connected to rectify these oscillations. Load flow analysis, stabilityanalysis and fault analysis are done to understand the test system critically and their result helps us in identifyingthe best location to implement the PSS.. The aim of this study is to obtain an economical way to get the stable powersystem. The proposed technique is applied on the 16 machine 68 bus with 86 transmission lines.