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dc.contributor.authorGavriluta, Catalin
dc.contributor.authorCandela García, José Ignacio
dc.contributor.authorLuna Alloza, Álvaro
dc.contributor.authorGomez Exposito, Antonio
dc.contributor.authorRodríguez Cortés, Pedro
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2015-02-17T12:15:06Z
dc.date.created2014-11-12
dc.date.issued2014-11-12
dc.identifier.citationGavriluta, C. [et al.]. Hierarchical control of HV-MTDC systems with droop-based primary and OPF-based secondary. "IEEE Transactions on Smart Grid", 12 Novembre 2014.
dc.identifier.issn1949-3053
dc.identifier.urihttp://hdl.handle.net/2117/26391
dc.description.abstractThis paper proposes a hierarchical control architecture designed for an arbitrary high voltage multiterminal dc (MTDC) network. In the proposed architecture, the primary control of the MTDC system is decentralized and implemented using a generalized droop strategy. Design criteria for dimensioning the primary control parameters, including voltage limits, are offered by analyzing the transients appearing in the system. The proposed secondary control is centralized and regulates the operating point (OP) of the network so that optimal power flow (OPF) is achieved. Compared to previous works, this paper further elaborates, both analytically and through simulations, on the coordination between the primary and secondary control layers. This includes how local primary controllers have to be driven by the centralized controller in order to ensure a smooth transition to the optimal OP.
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Energies::Energia elèctrica::Automatització i control de l’energia elèctrica
dc.subject.lcshElectric power distribution--Direct current
dc.subject.otherDroop control hierarchical control multiterminal dc (MTDC) systems optimal power flow (OPF)
dc.titleHierarchical control of HV-MTDC systems with droop-based primary and OPF-based secondary
dc.typeArticle
dc.subject.lemacSistemes de distribució d'energia elèctrica -- Control
dc.contributor.groupUniversitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable
dc.identifier.doi10.1109/TSG.2014.2365854
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac15427546
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorGavriluta, C.; Candela, J.; Luna, A.; Gomez-Exposito, A.; Rodriguez, P.
local.citation.publicationNameIEEE Transactions on Smart Grid


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