Power System Stability Enhancement with STATCOM Power Oscillation Damping Controller
Abstract
The paper presents design and analysis of STATCOM power oscillation damping controller. The Phillips-Heffron model of the Single Machine Infinite Bus power system installed with STATCOM has been derived and the systematic approach for designing STATCOM power oscillation damping controller has been presented, the controller places the Eigen value corresponding to mode of oscillation at desired location so that the system has desired degree of stability. The performance of controller has been examined at different system conditions, under different line loadings and the effectiveness of proposed controller is verified through MATLAB simulation.
Authors
H Rathaur, N.K.Singh, S.K.Tripathi