A Novel Quasi-Decentralized Functional Observer Approach to LFC of Interconnected Power Systems

被引：47

作者：

Fernando, Tyrone ^{[1
]}

Emami, Kianoush ^{[1
]}

Yu, Shenglong ^{[1
]}

Iu, Herbert Ho-Ching ^{[1
]}

Wong, Kit Po ^{[1
]}

机构：

[1] Univ Western Australia, Sch Elect Elect & Comp Engn, Crawley, WA 6009, Australia

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2016年 / 31卷 / 04期

关键词：

Load frequency control; functional observer; interconnected power system; LOAD-FREQUENCY CONTROL; CONTROLLER;

D O I：

10.1109/TPWRS.2015.2478968

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：

This paper presents a novel functional observer based quasi-decentralized load frequency control scheme for power systems. Based on functional observers theory, quasi-decentralized functional observers are designed to implement any given state feedback controller. The designed functional observers are decoupled from each other and have a simpler structure in comparison to the state observer based schemes. The proposed functional observer scheme is applied to a complex nonlinear power system and the proposed design method is based on the entire network topology.

引用

页码：3139 / 3151

页数：13

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