Robust power system stabilizer design using H∞ loop shaping approach

Chuanjiang Zhu; Mustafa Khammash; Vijay Vittal; Wenzheng Qiu

doi:10.1109/TPWRS.2003.811176

Robust power system stabilizer design using H_∞ loop shaping approach

Chuanjiang Zhu, Mustafa Khammash, Vijay Vittal, Wenzheng Qiu

Research output: Contribution to journal › Article › peer-review

110 Scopus citations

Abstract

A robust power system stabilizer (PSS) is designed using Glover-McFarlane's H_∞ loop shaping design procedure. Guidance for setting the feedback configuration for loop shaping and H_∞ synthesis are presented. The resulting PSS ensures the stability of a set of perturbed plants with respect to the nominal system and has good oscillation damping ability. Comparisons are made between the resulting PSS, a conventionally designed PSS, and a controller designed based on the structured singular value theory.

Original language	English (US)
Pages (from-to)	810-818
Number of pages	9
Journal	IEEE Transactions on Power Systems
Volume	18
Issue number	2
DOIs	https://doi.org/10.1109/TPWRS.2003.811176
State	Published - May 2003
Externally published	Yes

Keywords

Gap metric
Loop shaping
Oscillation damping
Power system stabilizer
Structured singular value

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1109/TPWRS.2003.811176

Cite this

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title = "Robust power system stabilizer design using H∞ loop shaping approach",

abstract = "A robust power system stabilizer (PSS) is designed using Glover-McFarlane's H∞ loop shaping design procedure. Guidance for setting the feedback configuration for loop shaping and H∞ synthesis are presented. The resulting PSS ensures the stability of a set of perturbed plants with respect to the nominal system and has good oscillation damping ability. Comparisons are made between the resulting PSS, a conventionally designed PSS, and a controller designed based on the structured singular value theory.",

keywords = "Gap metric, Loop shaping, Oscillation damping, Power system stabilizer, Structured singular value",

author = "Chuanjiang Zhu and Mustafa Khammash and Vijay Vittal and Wenzheng Qiu",

note = "Funding Information: Manuscript received December 3, 2002. This work was supported in part by the National Science Foundation under Grant NSF EEC-9908690 and in part by the Power System Engineering Research Center. The authors are with the Department of Electrical and Computer Engineering, Iowa State University, Ames, IA 50011 USA (e-mail: czhu@iastate.edu; kham-mash@iastate.edu; vvittal@iastate.edu; qwz@iastate.edu). Digital Object Identifier 10.1109/TPWRS.2003.811176",

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AU - Khammash, Mustafa

AU - Vittal, Vijay

AU - Qiu, Wenzheng

N1 - Funding Information: Manuscript received December 3, 2002. This work was supported in part by the National Science Foundation under Grant NSF EEC-9908690 and in part by the Power System Engineering Research Center. The authors are with the Department of Electrical and Computer Engineering, Iowa State University, Ames, IA 50011 USA (e-mail: czhu@iastate.edu; kham-mash@iastate.edu; vvittal@iastate.edu; qwz@iastate.edu). Digital Object Identifier 10.1109/TPWRS.2003.811176

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AB - A robust power system stabilizer (PSS) is designed using Glover-McFarlane's H∞ loop shaping design procedure. Guidance for setting the feedback configuration for loop shaping and H∞ synthesis are presented. The resulting PSS ensures the stability of a set of perturbed plants with respect to the nominal system and has good oscillation damping ability. Comparisons are made between the resulting PSS, a conventionally designed PSS, and a controller designed based on the structured singular value theory.

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KW - Oscillation damping

KW - Power system stabilizer

KW - Structured singular value

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