Lightning Search Algorithm (LSA) Technique For Solving Economic Dispatch (ED) Problem
S.H. Shamsudin1, M.N. Abdullah2, W.M. Dahalan3, N.F. Aswan4
1S.H. Shamsudin, Marine of Electrical and Electronic Technology. Universiti Kuala Lumpur, Jalan Pantai Remis, 32200 Lumut, Perak.
2M.N.Abdullah, Green and Sustainable Energy (GSEnergy) Focus Group, Faculty of Electrical and Electronic Engineering, Universiti Tun Hussein Onn Malaysia,86400 Parit Raja, Batu Pahat, Johor, Malaysia
3W.M.Dahalan, Marine of Electrical and Electronic Technology. Universiti Kuala Lumpur, Jalan Pantai Remis, 32200 Lumut, Perak.
4N.F.Aswan, Green and Sustainable Energy (GSEnergy) Focus Group, Faculty of Electrical and Electronic Engineering, Universiti Tun Hussein Onn Malaysia,86400 Parit Raja, Batu Pahat, Johor, Malaysia.
Manuscript received on September 16, 2019. | Revised Manuscript received on 24 September, 2019. | Manuscript published on October 10, 2019. | PP: 5658-5662 | Volume-8 Issue-12, October 2019. | Retrieval Number: L39911081219/2019©BEIESP | DOI: 10.35940/ijitee.L3991.1081219
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Economic Dispatch problem involves the scheduling of generating unit outputs that can satisfy load demand at minimum operating cost. This paper proposes a Lightning Search Algorithm (LSA) to optimize the economic dispatch in power system. LSA has three main steps which are transition projectile, space projectile and lead projectile. The proposed method has been applied to solve 3 unit and 6-unit generation system of economic dispatch problem. The objective of this problem is to minimize a total generation cost and to consider the losses. The propose method has been compared with other techniques such as GA, PSO, ABC, and GWO. The comparative result shows that the LSA can provide better solution with a convergence and robustness for solving economic dispatch.
Keywords: Economic Dispatch (ED), Fuel Cost, Lightning Search Algorithm (LSA), Optimization
Scope of the Article: Algorithm Engineering