Design Analysis of Wide-Area Damping Controllers Using Genetic Algorithms

被引：15
作者：
Bento, Murilo E. C. [1 ]
机构：
[1] Univ Sao Paulo, Sao Carlos, SP, Brazil
来源：
2016 12TH IEEE/IAS INTERNATIONAL CONFERENCE ON INDUSTRY APPLICATIONS (INDUSCON) | 2016年
关键词：
Wide-Area Damping Control; Relative Gain Array; Genetic Algorithm; Small-Signal Stability; Synchronized Phasor Measurement System; POWER-SYSTEMS; STABILITY; METHODOLOGY; SIGNALS; CHOICE; DELAY;
D O I：
10.1109/INDUSCON.2016.7874508
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
This research presents a procedure to design wide-area damping controllers (WADCs) using Relative Gain Array (RGA). The RGA provides indicatives of which elements of the controller are recommended to design. These indicatives may improve the dynamic performance and reduce the WADC design time. The objective of this research was to evaluate statistically the designed wide-area damping controllers using this theory and when do not use. The design method of WADC used is based on genetic algorithms. Time-delays were considered in the design using Pade approximation. Modal analysis and non-linear simulations in the time domain were carried out in the Simplified Australian Power System. The results achieved show the best performance in terms of damping of the designed WADC by RGA theory.
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页数：8
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