Differential evolution algorithm for optimal reactive power dispatch

被引：201
作者：
Abou El Ela, A. A. [1 ]
Abido, M. A. [2 ]
Spea, S. R. [1 ]
机构：
[1] Menoufiya Univ, Fac Engn, Dept Elect Engn, Delta, Egypt
[2] King Fahd Univ Petr & Minerals, Dept Elect Engn, Dhahran, Saudi Arabia
来源：
ELECTRIC POWER SYSTEMS RESEARCH | 2011年 / 81卷 / 02期
关键词：
Reactive power dispatch; Differential Evolution algorithm; Fuel cost minimization; Voltage profile improvement; Voltage stability enhancement; OPTIMIZATION;
D O I：
10.1016/j.epsr.2010.10.005
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：
Reactive power dispatch (RPD) is one of the important tasks in the operation and control of power system. This paper presents an efficient and reliable evolutionary-based approach to solve the RPD problem. The proposed approach employs differential evolution (DE) algorithm for optimal settings of RPD control variables. The proposed approach is examined and tested on the standard IEEE 30-bus test system with different objectives that reflect power losses minimization, voltage profile improvement, and voltage stability enhancement. The simulation results of the proposed approach are compared to those reported in the literature. The results demonstrate the potential of the proposed approach and show its effectiveness and robustness to solve the RPD problem. Crown Copyright (C) 2010 Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：458 / 464
页数：7
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