Energy-based Coordinated Control of Generator and Static Var Compensator in Power Systems with Nonlinear Loads

被引：1

作者：

Li, Jianyong ^{[1
]}

Liu, Yanhong ^{[2
]}

Li, Chunwen ^{[3
]}

Zhang, Lijun ^{[4
]}

机构：

[1] Zhengzhou Univ Light Ind, Sch Comp & Commun Engn, Zhengzhou 450002, Peoples R China

[2] Zhengzhou Univ, Sch Elect Engn, Zhengzhou 450001, Peoples R China

[3] Tsinghua Univ, Dept Automat, Beijing 100084, Peoples R China

[4] Harbin Engn Univ, Sch Automat, Harbin 150001, Peoples R China

来源：

2009 IEEE INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTING AND INTELLIGENT SYSTEMS, PROCEEDINGS, VOL 2 | 2009年

基金：

中国国家自然科学基金;

关键词：

nonlinear differential algebraic systems; Hamiltonian function method; power systems; static var compensator; coordinated control; H-INFINITY CONTROL; EXCITATION CONTROL; DESIGN; SVC; STABILIZATION;

D O I：

10.1109/ICICISYS.2009.5358290

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Using the Hamiltonian function method, this paper investigates the coordinated control of generator and static var compensator (SVC) in power systems with nonlinear loads First, via a proper variable transformation and pre-feedback control, the dissipative Hamiltonian realization of the power system is completed The operating point is set to a desired value simultaneously Then, based on the dissipative Hamiltonian realization, an energy-based coordinated controller is constructed The proposed controller can effectively utilize the internal structure of the system and is simple in form Simulation results indicate that the coordinated controller can improve the transient stability of the system

引用

页码：767 / +

页数：2

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