A new approach of modelling power systems for robust control

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

*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

This paper presents a power system model transformation, using the mean-value theorem, to an equivalent linear model which is made up of two Jacobian matrices - one evaluated at the equilibrium point and another at the mean-value point. The Jacobian at the equilibrium point is normally used for control design and the other Jacobian in considered as unmodelled dynamics or uncertainty. In this paper it is shown that a tighter bound on the unmodelled term is possible using this transformed model. This paper further presents the use of a genetic algorithm to calculate this bound.

Original languageEnglish
Title of host publicationPESGM 2011
Subtitle of host publicationIEEE Power and Energy Society General Meeting: proceedings
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1-8
Number of pages8
ISBN (Electronic)9781457710018, 9781457710025
ISBN (Print)9781457710001
DOIs
Publication statusPublished - 2011
Externally publishedYes
EventIEEE Power and Energy Society General Meeting, PESGM 2011 - Detroit, MI, United States
Duration: 24 Jul 201129 Jul 2011

Conference

ConferenceIEEE Power and Energy Society General Meeting, PESGM 2011
CountryUnited States
CityDetroit, MI
Period24/07/1129/07/11

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