In this book, the location of FACTS device is simulated to control active and reactive power flow in an AC transmission line system using MATLAB. The simulation is done at various locations of AC transmission line system and then results are checked to determine the exact location. The FACTS device which is assumed as STATCOM. Simulation is performed in 3 bus system for results. Here, STATCOM is analyzed for its working. When FACTS device STATCOM is used, other parameters such as voltage stability, power system security are maintained and controlled in an AC transmission line system.

This book presents the application of FACTS device in power system. The FACTS device is placed at mid-point location in AC transmission line system and simulated to control the active and reactive power flow using MATLAB. The FACTS device consider as UPFC. Simulation is performed in 5 bus system for results. Further, the FACTS device is checked for its performance. With the help of use of FACTS device in AC transmission line system, it is easily to improve and maintain other parameters in power system

Market pattern is dynamic and fluctuating, Simulation is a Key aspect of Role determination and conclusion of various Parameters like Organizational and Individual Stability.There are plenty of suggestions that this dissimilarity can be explained in terms of systems differences in their abilities to extract and utilize energy, and the capacity to reorganize as a result of unexpected factors, as each and every system there is particular set of constraints that governed by input and output characteristics such as if there is bounded input there should be bounded output for the system.