Hybrid micro-GA based FLCs for TCSC and UPFC in a multi-machine environment

被引：27

作者：

Khan, L ^{[1
]}

Lo, KL

机构：

[1] GIK Inst Topi, Swabi, Pakistan

[2] Univ Strathclyde, Glasgow, Lanark, Scotland

来源：

ELECTRIC POWER SYSTEMS RESEARCH | 2006年 / 76卷 / 9-10期

关键词：

fuzzy logic; FACTS devices; genetic algorithms; grand-parenting; power system; damping control;

D O I：

10.1016/j.epsr.2005.05.012

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 paper, a systematic fuzzy logic based damping control system design for TCSC and UPFC is proposed to enhance the power system stability spectrum. Firstly, the fuzzy membership functions and control rules are extracted based on the recorded or monitored signals. Then, the novel "Grand-Parenting" technique is employed to incorporate the non-optimal fuzzy logic controllers in micro-GA (mu-GA) to search for optimal fuzzy membership functions and rules simultaneously. Simulation studies have been carried out to show the effectiveness and robustness of the proposed damping control strategy in a multi-machine power system setup. (C) 2005 Elsevier B.V. All rights reserved.

引用

页码：832 / 843

页数：12

共 13 条

[1]

ANDERSON PM, 1993, POWER SYSTEMS CONTRO

[2] Damping multimodal power system oscillation using a hybrid fuzzy controller for series connected facts devices [J].