Blending of Genetic Algorithm with Fletcher Reeves Method to Solve Reactive Power Problem

Authors : Kanagasabai LENİN, Bhumanapally Ravindhranath REDDY, M Surya KALAVATHİ

Pages : 154-157

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Publication Date : 2015-12-30

Article Type : Research Paper

Abstract :In this study a hybrid algorithm - Fletcher Reeves method and advanced Genetic Algorithm insert ignore into journalissuearticles values(GA); are suggested to solve reactive power problem. In this approach, each of the G Fletcher Reeves method again with progressive operators are calculated step length. These approaches are extended to a set of multi-point access instead of single point approximation to avoid the convergence of the available method at local optimum and a new method, named Population Based Fletcher Reeves Method insert ignore into journalissuearticles values(PFR);, are proposed to solve the reactive power problem. PFR was tested in standard IEEE 30 bus test system and simulation results demonstrate obviously about the best performance of the recommended algorithm in reducing the real power loss with control variables within the limits.
Keywords : Hybrid Algorithm, Fletcher Reeves method, Genetic Algorithm, Bound Constrained Optimization problem, Global optima, optimal reactive power, Transmission loss