Decentralized robust control for two-area interconnected power system

Wei Wang; Hiromitsu Ohmori

doi:10.1109/ACC.2015.7171898

Decentralized robust control for two-area interconnected power system

Wei Wang, Hiromitsu Ohmori

Department of System Design Engineering

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

Abstract

This paper proposes a decentralized output feedback control scheme applied to two-area interconnected power system. The controller synthesis problem is formulated as the scaled H_∞ control problem and a new LMI-based algorithm is proposed to compute the decentralized controller. The proposed controller is robust with regard to parametric uncertainties and also attenuates bounded exogenous disturbances in the sense of L₂-gain. Simulation results clearly show the effectiveness of the developed decentralized output feedback control scheme.

Original language	English
Title of host publication	ACC 2015 - 2015 American Control Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3656-3663
Number of pages	8
ISBN (Electronic)	9781479986842
DOIs	https://doi.org/10.1109/ACC.2015.7171898
Publication status	Published - 2015 Jul 28
Event	2015 American Control Conference, ACC 2015 - Chicago, United States Duration: 2015 Jul 1 → 2015 Jul 3

Publication series

Name	Proceedings of the American Control Conference
Volume	2015-July
ISSN (Print)	0743-1619

Other

Other	2015 American Control Conference, ACC 2015
Country/Territory	United States
City	Chicago
Period	15/7/1 → 15/7/3

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/ACC.2015.7171898

Cite this

Decentralized robust control for two-area interconnected power system. / Wang, Wei; Ohmori, Hiromitsu.

ACC 2015 - 2015 American Control Conference. Institute of Electrical and Electronics Engineers Inc., 2015. p. 3656-3663 7171898 (Proceedings of the American Control Conference; Vol. 2015-July).

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

Wang, W & Ohmori, H 2015, Decentralized robust control for two-area interconnected power system. in ACC 2015 - 2015 American Control Conference., 7171898, Proceedings of the American Control Conference, vol. 2015-July, Institute of Electrical and Electronics Engineers Inc., pp. 3656-3663, 2015 American Control Conference, ACC 2015, Chicago, United States, 15/7/1. https://doi.org/10.1109/ACC.2015.7171898

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AB - This paper proposes a decentralized output feedback control scheme applied to two-area interconnected power system. The controller synthesis problem is formulated as the scaled H∞ control problem and a new LMI-based algorithm is proposed to compute the decentralized controller. The proposed controller is robust with regard to parametric uncertainties and also attenuates bounded exogenous disturbances in the sense of L2-gain. Simulation results clearly show the effectiveness of the developed decentralized output feedback control scheme.

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Decentralized robust control for two-area interconnected power system

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