Robust control methodology for the design of supplementary damping controllers for FACTS devices

Detalhes bibliográficos
Autor(a) principal: Kuiava,Roman
Data de Publicação: 2009
Outros Autores: Ramos,Rodrigo A., Bretas,Newton G.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Sba: Controle & Automação Sociedade Brasileira de Automatica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592009000200007
Resumo: In this paper, a new procedure to design Supplementary Damping Controllers (SDCs) for Flexible Alternating Current Transmission System (FACTS) devices is proposed. The control design problem is formulated as a search for a feasible controller subject to restrictions in the form of Linear Matrix Inequalities (LMIs). The main objective, from the application viewpoint, is the improvement of the damping ratios associated to inter-area oscillation modes. Unlike other types of formulations existing in the literature, this new formulation is capable of explicitly modeling the constraints on the controller bandwidth, which are crucial to avoid undesired amplification of high frequency noise signals coming into the controller input. To illustrate the efficiency of the proposed procedure, the design of an SDC for a Thyristor Controlled Series Capacitor (TCSC) placed in the New England/New York benchmark test system is carried out. The results show the designed controllers are able to provide adequate damping for the oscillations modes of interest for several different operating conditions.
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spelling Robust control methodology for the design of supplementary damping controllers for FACTS devicesInter-area oscillationslinear matrix inequalitiessupplementary damping controllerFACTS devicesTCSCIn this paper, a new procedure to design Supplementary Damping Controllers (SDCs) for Flexible Alternating Current Transmission System (FACTS) devices is proposed. The control design problem is formulated as a search for a feasible controller subject to restrictions in the form of Linear Matrix Inequalities (LMIs). The main objective, from the application viewpoint, is the improvement of the damping ratios associated to inter-area oscillation modes. Unlike other types of formulations existing in the literature, this new formulation is capable of explicitly modeling the constraints on the controller bandwidth, which are crucial to avoid undesired amplification of high frequency noise signals coming into the controller input. To illustrate the efficiency of the proposed procedure, the design of an SDC for a Thyristor Controlled Series Capacitor (TCSC) placed in the New England/New York benchmark test system is carried out. The results show the designed controllers are able to provide adequate damping for the oscillations modes of interest for several different operating conditions.Sociedade Brasileira de Automática2009-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592009000200007Sba: Controle & Automação Sociedade Brasileira de Automatica v.20 n.2 2009reponame:Sba: Controle & Automação Sociedade Brasileira de Automaticainstname:Sociedade Brasileira de Automática (SBA)instacron:SBA10.1590/S0103-17592009000200007info:eu-repo/semantics/openAccessKuiava,RomanRamos,Rodrigo A.Bretas,Newton G.eng2009-05-28T00:00:00Zoai:scielo:S0103-17592009000200007Revistahttps://www.sba.org.br/revista/PUBhttps://old.scielo.br/oai/scielo-oai.php||revista_sba@fee.unicamp.br1807-03450103-1759opendoar:2009-05-28T00:00Sba: Controle & Automação Sociedade Brasileira de Automatica - Sociedade Brasileira de Automática (SBA)false
dc.title.none.fl_str_mv Robust control methodology for the design of supplementary damping controllers for FACTS devices
title Robust control methodology for the design of supplementary damping controllers for FACTS devices
spellingShingle Robust control methodology for the design of supplementary damping controllers for FACTS devices
Kuiava,Roman
Inter-area oscillations
linear matrix inequalities
supplementary damping controller
FACTS devices
TCSC
title_short Robust control methodology for the design of supplementary damping controllers for FACTS devices
title_full Robust control methodology for the design of supplementary damping controllers for FACTS devices
title_fullStr Robust control methodology for the design of supplementary damping controllers for FACTS devices
title_full_unstemmed Robust control methodology for the design of supplementary damping controllers for FACTS devices
title_sort Robust control methodology for the design of supplementary damping controllers for FACTS devices
author Kuiava,Roman
author_facet Kuiava,Roman
Ramos,Rodrigo A.
Bretas,Newton G.
author_role author
author2 Ramos,Rodrigo A.
Bretas,Newton G.
author2_role author
author
dc.contributor.author.fl_str_mv Kuiava,Roman
Ramos,Rodrigo A.
Bretas,Newton G.
dc.subject.por.fl_str_mv Inter-area oscillations
linear matrix inequalities
supplementary damping controller
FACTS devices
TCSC
topic Inter-area oscillations
linear matrix inequalities
supplementary damping controller
FACTS devices
TCSC
description In this paper, a new procedure to design Supplementary Damping Controllers (SDCs) for Flexible Alternating Current Transmission System (FACTS) devices is proposed. The control design problem is formulated as a search for a feasible controller subject to restrictions in the form of Linear Matrix Inequalities (LMIs). The main objective, from the application viewpoint, is the improvement of the damping ratios associated to inter-area oscillation modes. Unlike other types of formulations existing in the literature, this new formulation is capable of explicitly modeling the constraints on the controller bandwidth, which are crucial to avoid undesired amplification of high frequency noise signals coming into the controller input. To illustrate the efficiency of the proposed procedure, the design of an SDC for a Thyristor Controlled Series Capacitor (TCSC) placed in the New England/New York benchmark test system is carried out. The results show the designed controllers are able to provide adequate damping for the oscillations modes of interest for several different operating conditions.
publishDate 2009
dc.date.none.fl_str_mv 2009-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-17592009000200007
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Automática
publisher.none.fl_str_mv Sociedade Brasileira de Automática
dc.source.none.fl_str_mv Sba: Controle & Automação Sociedade Brasileira de Automatica v.20 n.2 2009
reponame:Sba: Controle & Automação Sociedade Brasileira de Automatica
instname:Sociedade Brasileira de Automática (SBA)
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instname_str Sociedade Brasileira de Automática (SBA)
instacron_str SBA
institution SBA
reponame_str Sba: Controle & Automação Sociedade Brasileira de Automatica
collection Sba: Controle & Automação Sociedade Brasileira de Automatica
repository.name.fl_str_mv Sba: Controle & Automação Sociedade Brasileira de Automatica - Sociedade Brasileira de Automática (SBA)
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