Power Oscillation Damping Controller by STATCOM

Abstract

In this paper we introduce E-STATCOM (Energy Storage Static Synchronous Compensator) with MPC (Model Predictive Control) compensating the grid system with adaptive power oscillation damping. We consider an 11-bus system with four conventional sources connected through a two line transmission system. Transfer of active power and reactive power through the bus is been observed with E-STATCOM connected at different locations and compared with RLS (recursive least square) controller and MPC controller. Analysis of the design is carried out in Matlab Simulink software with all graphical representations.