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Enhanced Genetic Algorithm Approach for Security Constrained Optimal Power Flow Including FACTS Devices
Abstract:This paper presents a genetic algorithm based approach for solving security constrained optimal power flow problem (SCOPF) including FACTS devices. The optimal location of FACTS devices are identified using an index called overload index and the optimal values are obtained using an enhanced genetic algorithm. The optimal allocation by the proposed method optimizes the investment, taking into account its effects on security in terms of the alleviation of line overloads. The proposed approach has been tested on IEEE-30 bus system to show the effectiveness of the proposed algorithm for solving the SCOPF problem.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1073371Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1430
 Yunqiang lu, and AliAbur, "Static security enhancement via optimal utilization of thyristor controlled series capacitors", IEEE Transactions on power Systems, Vol,17 , pp. 324-329, 2002.
 O.Alsac,and B. Scott, "Optimal load flow with steady state security", IEEE Transaction. PAS -1973, pp. 745-751.
 A.Monticelli , M .V.F Pereira ,and S. Granville , "Security constrained optimal power flow with post contingency corrective rescheduling" , IEEE Transactions on Power Systems :PWRS-2, No. 1, pp.175- 182.,1987.
 K.Y Lee ,Y.M Park , and J.L Oritz, "Fuel -cost optimization for both real and reactive power dispatches" , IEE Proc; 131C,(3), pp.85-93.
 M.K. Mangoli, and K.Y. Lee, "Optimal real and reactive power control using linear programming" , Electr.Power Syst.Res, Vol.26, pp.1- 10,1993.
 G.M. Lima, et al, "Phase shifter placement in large -scale systems via mixed integer programming" , IEEE Trans., PWRS-18,(3),pp.1029- 1034,2003
 A. Kumar,and S.Parida , "Enhancement of power system loadablitiy with location of FACTS controllers in competitive electricity markets using MILP" , Proceedings of International Conference on Information Technology and Power Sector, Kolkata, pp. 515- 523, Jan 2005.
 D Goldberg, "Genetic algorithms in search, optimization and machine learning", Addison-Wesley,1989.
 S.R.Paranjothi ,and K.Anburaja, "Optimal power flow using refined genetic algorithm", Electr.Power Compon.Syst , Vol. 30, 1055- 1063,2002.
D. Devaraj, and B. Yeganarayana, "Genetic algorithm based optimal power flow for security enhancement", IEE proc-Generation. Transmission and. Distribution; 152, 6 November 2005.
Folrin Capitanescu, Louis Wehenkel, "A New iterative approach to the corrective security-Constrained optimal Power flow problem" IEEE Transactions on power systems;23, pp.1533-1541 , Nov 2008.
G.D. Galiana , et al , "Assessment and control of the impact of FACTS devices on power system performance" , IEEE Trans on Power System;11, 4,,pp. 1931-1936, Nov 1996.
P.Somasundaram ,K.Kuppusamy , and Kumudini Devi, "Evolutionary programming based security constrained optimal power flow", Electric Power System Research 72, Elsevier ,pp. 137-145 ,2004.