Abstract: In this paper, design of a fixed parameter robust STATCOM controller using Loop-shaping procedure is presented. A simple loop shaping method which yields a fixed parameter robust controller has been found suitable to provide good damping characteristics. The graphical loop shaping procedure used in designing a robust STATCOM controller can be significantly improved by embedding some optimization procedure in it. The objective function of the design problem is formulated to include closed loop responses. In this Thesis, a latest evolutionary computational technique called Differential Evolution (DE) has been employed to find the fixed parameter robust controller parameters. DE algorithm and Matlab is used to determine the controller parameter and system stability.
Keywords: STATCOM, Differential evolution, MATLAB, Loop Shaping Technique.
Title: DESIGN OF ROBUST STATCOM CONTROLLER USING LOOP SHAPING TECHNIQUE WITH DIFFERENTIAL EVOLUTION
Author: Jyoti Devi, Amandeep Kaur
International Journal of Electrical and Engineering Research
ISSN 2348-6988 (online)
Research Publish Journals
