Differential evolution for economic load dispatch problems

被引：333

作者：

Noman, Nasimul ^{[1
]}

Iba, Hitoshi ^{[2
]}

机构：

[1] Univ Dhaka, Dept Comp Sci & Engn, Dhaka 1000, Bangladesh

[2] Univ Tokyo, Grad Sch Frontier Sci, Iba Lab, Tokyo 1138654, Japan

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 2008年 / 78卷 / 08期

关键词：

economic load dispatch; differential evolution; non-smooth cost function; transmission loss;

D O I：

10.1016/j.epsr.2007.11.007

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work, differential evolution (DE) algorithm was studied for solving economic load dispatch (ELD) problems in power systems. DE has proven to be effective in solving many real world constrained optimization problems in different domains. ELD problems are complex and nonlinear in nature with equality and inequality constraints and here special measures were taken to satisfy those. Five ELD problems of different characteristics were used to investigate the effectiveness of the proposal. Comparing with the other existing techniques, the current proposal was found better than, or at least comparable to, them considering the quality of the solution obtained. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：1322 / 1331

页数：10

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