Decentralized Disturbance Attenuation Control for Multi-Machine Power System

Wei Wang; Hiromitsu Ohmori

doi:10.1016/j.ifacol.2015.09.231

Decentralized Disturbance Attenuation Control for Multi-Machine Power System

Wei Wang, Hiromitsu Ohmori

Department of System Design Engineering

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

Abstract

This paper proposes a decentralized control scheme for multi-machine power system with nonlinear interconnections. The decentralized control law is constructed by a backstepping method. The proposed controller is robust with regard to the parameter uncertainties and also attenuates persistent disturbances in the sense of L2-gain. Simulation results on a three-machine power system clearly show the effectiveness of the proposed decentralized control scheme.

Original language	English
Pages (from-to)	476-483
Number of pages	8
Journal	IFAC-PapersOnLine
Volume	48
Issue number	11 11
DOIs	https://doi.org/10.1016/j.ifacol.2015.09.231
Publication status	Published - 2015

Keywords

Decentralized control
backstepping
nonlinear system
power system

ASJC Scopus subject areas

Control and Systems Engineering

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10.1016/j.ifacol.2015.09.231

Cite this

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abstract = "This paper proposes a decentralized control scheme for multi-machine power system with nonlinear interconnections. The decentralized control law is constructed by a backstepping method. The proposed controller is robust with regard to the parameter uncertainties and also attenuates persistent disturbances in the sense of L2-gain. Simulation results on a three-machine power system clearly show the effectiveness of the proposed decentralized control scheme.",

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AB - This paper proposes a decentralized control scheme for multi-machine power system with nonlinear interconnections. The decentralized control law is constructed by a backstepping method. The proposed controller is robust with regard to the parameter uncertainties and also attenuates persistent disturbances in the sense of L2-gain. Simulation results on a three-machine power system clearly show the effectiveness of the proposed decentralized control scheme.

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KW - nonlinear system

KW - power system

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Decentralized Disturbance Attenuation Control for Multi-Machine Power System

Abstract

Keywords

ASJC Scopus subject areas

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