An improved evolutionary programming approach to economic dispatch

被引：0

作者：

Cao, YJ ^{[1
]}

Wu, QH ^{[1
]}

机构：

[1] Univ Liverpool, Dept Elect Engn & Elect, Liverpool L69 3GJ, Merseyside, England

来源：

ENGINEERING INTELLIGENT SYSTEMS FOR ELECTRICAL ENGINEERING AND COMMUNICATIONS | 1998年 / 6卷 / 04期

关键词：

economic dispatch; evolutionary programming; population diversity; quasi-random sequence;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents an improved evolutionary programming (EP) approach to power system economic dispatch. In the improved EP approach, quasi-random sequence (QRS) instead of pseudo-random sequence (PRS), is employed to generate much more evenly distributed initial population to avoid causing rapid clustering around an arbitrary local optimum. Furthermore, the population diversity is introduced to update the mutation range adaptively in the evolutionary process. The effectiveness of the proposed approach is demonstrated through its evaluation on two economic dispatch problems.

引用

页码：187 / 194

页数：8

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