Robust nonlinear state feedback for power systems under structured uncertainty

M. A. Mahmud; M. J. Hossain; H. R. Pota

doi:10.3182/20110828-6-IT-1002.01308

Robust nonlinear state feedback for power systems under structured uncertainty

M. A. Mahmud, M. J. Hossain, H. R. Pota

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Citations (Scopus)

Abstract

This paper presents a robust nonlinear state feedback linearization approach for power systems with uncertainties. The uncertainties considered here are a class of bounded perturbations to the state model of power systems. The control law is applied through the excitation system of the synchronous generators connected to the power systems to enhance the stability of the system. In this paper, uncertainties are considered for single machine infinite bus (SMIB) system. A Lyapunov-based concept is used to guarantee uniform ultimate boundedness.

Original language	English
Title of host publication	Proceedings of the 18th IFAC World Congress
Publisher	IFAC Secretariat
Pages	3741-3746
Number of pages	6
ISBN (Print)	9783902661937
DOIs	https://doi.org/10.3182/20110828-6-IT-1002.01308
Publication status	Published - Jan 2011
Externally published	Yes
Event	18th IFAC World Congress, IFAC 2011 - Milan, Italy Duration: 28 Aug 2011 → 2 Sept 2011 Conference number: 18

Publication series

Name	IFAC Proceedings Volumes (IFAC-PapersOnline)
Number	1
Volume	44
ISSN (Print)	1474-6670

Conference

Conference	18th IFAC World Congress, IFAC 2011
Abbreviated title	IFAC 2011
Country/Territory	Italy
City	Milan
Period	28/08/11 → 2/09/11

Keywords

Feedback linearization
Lyapunov function
Power systems
Stability
Uncertainty

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10.3182/20110828-6-IT-1002.01308Licence: In Copyright

Cite this

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title = "Robust nonlinear state feedback for power systems under structured uncertainty",

abstract = "This paper presents a robust nonlinear state feedback linearization approach for power systems with uncertainties. The uncertainties considered here are a class of bounded perturbations to the state model of power systems. The control law is applied through the excitation system of the synchronous generators connected to the power systems to enhance the stability of the system. In this paper, uncertainties are considered for single machine infinite bus (SMIB) system. A Lyapunov-based concept is used to guarantee uniform ultimate boundedness.",

keywords = "Feedback linearization, Lyapunov function, Power systems, Stability, Uncertainty",

author = "Mahmud, {M. A.} and Hossain, {M. J.} and Pota, {H. R.}",

year = "2011",

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doi = "10.3182/20110828-6-IT-1002.01308",

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series = "IFAC Proceedings Volumes (IFAC-PapersOnline)",

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note = "18th IFAC World Congress, IFAC 2011, IFAC 2011 ; Conference date: 28-08-2011 Through 02-09-2011",

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Mahmud, MA, Hossain, MJ & Pota, HR 2011, Robust nonlinear state feedback for power systems under structured uncertainty. in Proceedings of the 18th IFAC World Congress. IFAC Proceedings Volumes (IFAC-PapersOnline), no. 1, vol. 44, IFAC Secretariat, pp. 3741-3746, 18th IFAC World Congress, IFAC 2011, Milan, Italy, 28/08/11. https://doi.org/10.3182/20110828-6-IT-1002.01308

Robust nonlinear state feedback for power systems under structured uncertainty. / Mahmud, M. A.; Hossain, M. J.; Pota, H. R.
Proceedings of the 18th IFAC World Congress. IFAC Secretariat, 2011. p. 3741-3746 (IFAC Proceedings Volumes (IFAC-PapersOnline); Vol. 44, No. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Pota, H. R.

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AB - This paper presents a robust nonlinear state feedback linearization approach for power systems with uncertainties. The uncertainties considered here are a class of bounded perturbations to the state model of power systems. The control law is applied through the excitation system of the synchronous generators connected to the power systems to enhance the stability of the system. In this paper, uncertainties are considered for single machine infinite bus (SMIB) system. A Lyapunov-based concept is used to guarantee uniform ultimate boundedness.

KW - Feedback linearization

KW - Lyapunov function

KW - Power systems

KW - Stability

KW - Uncertainty

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EP - 3746

BT - Proceedings of the 18th IFAC World Congress

PB - IFAC Secretariat

T2 - 18th IFAC World Congress, IFAC 2011

Y2 - 28 August 2011 through 2 September 2011

ER -

Robust nonlinear state feedback for power systems under structured uncertainty

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Keywords

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