Duman, SerhatGüvenç, UğurYörükeren, Nuran2020-05-012020-05-0120101827-6660https://hdl.handle.net/20.500.12684/6111Duman, Serhat/0000-0002-1091-125X; GUVENC, Ugur/0000-0002-5193-7990WOS: 000287558300020In recent years, various heuristic optimization methods have been proposed to solve Economic Dispatch (ED) problem in power systems. This paper presents the well-known power system ED problem solution considering valve-point effect by a new optimization algorithm called as Gravitational Search Algorithm (GSA). The proposed approach has been applied to various test systems with incremental fuel cost function taking into account the valve-point effects. The results shows that performance of the proposed approach reveal the efficiently and robustness when compared results of other optimization algorithms reported in literature. Copyright (c) 2010 Praise Worthy Prize S.r.l. - All rights reserved.eninfo:eu-repo/semantics/closedAccessGravitational Search AlgorithmEconomic DispatchValve-Point EffectOptimizationArticle5628902895WOS:000287558300020Q2Q2