Optimal operation of DC networks to support power system outage management

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Autores: Teixeira Pinto, Rodrigo, Aragüés Peñalba, Mònica|||0000-0002-1509-376X, Gomis Bellmunt, Oriol|||0000-0002-9507-8278, Sumper, Andreas|||0000-0002-5628-1660
Formato: artículo
Fecha de publicación:2016
País:España
Recursos:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/91051
Acesso em linha:https://hdl.handle.net/2117/91051
https://dx.doi.org/10.1109/TSG.2016.2586024
Access Level:acceso abierto
Palavra-chave:Electric networks
Electric generators--Alternating current
Restoration algorithms
MTDC networks
Supergrids
SCOPF
Outage management
Xarxes elèctriques
Generadors elèctrics--Corrent altern
Àrees temàtiques de la UPC::Energies::Tecnologia energètica
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repository_id_str
spelling Optimal operation of DC networks to support power system outage managementTeixeira Pinto, RodrigoAragüés Peñalba, Mònica|||0000-0002-1509-376XGomis Bellmunt, Oriol|||0000-0002-9507-8278Sumper, Andreas|||0000-0002-5628-1660Electric networksElectric generators--Alternating currentRestoration algorithmsMTDC networksSupergridsSCOPFOutage managementXarxes elèctriquesGeneradors elèctrics--Corrent alternÀrees temàtiques de la UPC::Energies::Tecnologia energètica© 20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.The penetration of dc networks for different applications in power systems is increasing. This paper presents a novel methodology for security-constrained optimal power flow (SCOPF) operation of a power system, such as a smart grid or a supergrid, with an embedded dc network. The methodology demonstrates that dc networks can be operated to provide support to ac systems, increasing its security of supply and resilience in case of outages, while reducing operational costs. Moreover, the outage management support can be achieved via a preventive SCOPF – i.e. the combined network stays N-1 secure after outages without need for further control action – or via a corrective SCOPF, by using the fast controls of the ac-dc converters to react to the contingencies. The methodology relies on the construction of a binary outage matrix and optimizes only the control variables of the ac and dc networks. It was successfully tested in system with 12 buses and in the IEEE30 network with 35 buses. Operational savings of up to 1% and 0.52% were obtained for the first and second networks, respectively, while network violations for the N-1 contingency scenarios were completely eliminated in the first and reduced by 70% in the former.Institute of Electrical and Electronics Engineers (IEEE)20162016-11-0120162016-10-25journal articlehttp://purl.org/coar/resource_type/c_6501AMhttp://purl.org/coar/version/c_ab4af688f83e57aainfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/91051https://dx.doi.org/10.1109/TSG.2016.2586024reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2http://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/910512026-05-27T15:37:01Z
dc.title.none.fl_str_mv Optimal operation of DC networks to support power system outage management
title Optimal operation of DC networks to support power system outage management
spellingShingle Optimal operation of DC networks to support power system outage management
Teixeira Pinto, Rodrigo
Electric networks
Electric generators--Alternating current
Restoration algorithms
MTDC networks
Supergrids
SCOPF
Outage management
Xarxes elèctriques
Generadors elèctrics--Corrent altern
Àrees temàtiques de la UPC::Energies::Tecnologia energètica
title_short Optimal operation of DC networks to support power system outage management
title_full Optimal operation of DC networks to support power system outage management
title_fullStr Optimal operation of DC networks to support power system outage management
title_full_unstemmed Optimal operation of DC networks to support power system outage management
title_sort Optimal operation of DC networks to support power system outage management
dc.creator.none.fl_str_mv Teixeira Pinto, Rodrigo
Aragüés Peñalba, Mònica|||0000-0002-1509-376X
Gomis Bellmunt, Oriol|||0000-0002-9507-8278
Sumper, Andreas|||0000-0002-5628-1660
author Teixeira Pinto, Rodrigo
author_facet Teixeira Pinto, Rodrigo
Aragüés Peñalba, Mònica|||0000-0002-1509-376X
Gomis Bellmunt, Oriol|||0000-0002-9507-8278
Sumper, Andreas|||0000-0002-5628-1660
author_role author
author2 Aragüés Peñalba, Mònica|||0000-0002-1509-376X
Gomis Bellmunt, Oriol|||0000-0002-9507-8278
Sumper, Andreas|||0000-0002-5628-1660
author2_role author
author
author
dc.subject.none.fl_str_mv Electric networks
Electric generators--Alternating current
Restoration algorithms
MTDC networks
Supergrids
SCOPF
Outage management
Xarxes elèctriques
Generadors elèctrics--Corrent altern
Àrees temàtiques de la UPC::Energies::Tecnologia energètica
topic Electric networks
Electric generators--Alternating current
Restoration algorithms
MTDC networks
Supergrids
SCOPF
Outage management
Xarxes elèctriques
Generadors elèctrics--Corrent altern
Àrees temàtiques de la UPC::Energies::Tecnologia energètica
description © 20xx IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-11-01
2016
2016-10-25
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
AM
http://purl.org/coar/version/c_ab4af688f83e57aa
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/91051
https://dx.doi.org/10.1109/TSG.2016.2586024
url https://hdl.handle.net/2117/91051
https://dx.doi.org/10.1109/TSG.2016.2586024
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2

http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers (IEEE)
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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