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dc.contributor.authorRouzbehi, Kumars
dc.contributor.authorZhu, Jiebei
dc.contributor.authorZhang, Weiyi
dc.contributor.authorGharehpetian, Gevorg B.
dc.contributor.authorLuna Alloza, Álvaro
dc.contributor.authorRodríguez Cortés, Pedro
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.date.accessioned2016-03-07T11:47:20Z
dc.date.issued2015
dc.identifier.citationRouzbehi, K., Zhu, J., Zhang, W., Gharehpetian, G.B., Luna, A., Rodriguez, P. Generalized voltage droop control with inertia mimicry capability - step towards automation of multi-terminal HVDC grids. A: International Conference on Renewable Energy Research and Applications. "Proceedings of 2015 International Conference on Renewable Energy Research and Applications (ICRERA)". Palermo: 2015, p. 1556-1561.
dc.identifier.urihttp://hdl.handle.net/2117/83879
dc.description.abstractThe level of inertia in modern power systems is reducing drastically due to the increasing penetration of renewables to the power grid. In the near future the grid will face high penetration of renewable resources because of countries policies. However, renewables provides no inertia. On the other hand, voltage source converter (VSC) based multi terminal HVDC system is a promising solution for connection of offshore wind farms to transmit huge amount of harvested energy to ac grids. This paper proposes a complete VSC-HVDC control structure which enables candidate converter station to mimic the inertia of a synchronous machine considering generalized voltage droop strategy. The emulated inertia comes from the capacitor of the dc link. The proposed strategy enables a VSC station with a fixed dc link capacitor to mimic inertia constant in a considerable range, by configuring a range of dc-link dc voltage variation. Sudden load changes in weak ac grid will be compensated by the emulated inertia that is provided by the candidate grid side VSC station.
dc.format.extent6 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Energies::Energia elèctrica::Automatització i control de l'energia elèctrica
dc.subjectÀrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència::Convertidors de corrent elèctric
dc.subject.lcshElectric current converters
dc.subject.lcshPower electronics
dc.subject.lcshRenewable energy sources
dc.subject.othergeneralized voltage droop
dc.subject.otherinertia mimicry
dc.subject.otherMTDC grid
dc.subject.otherVSC
dc.titleGeneralized voltage droop control with inertia mimicry capability - step towards automation of multi-terminal HVDC grids
dc.typeConference report
dc.subject.lemacConvertidors de corrent elèctric
dc.subject.lemacEnergies renovables
dc.subject.lemacElectrònica de potència
dc.contributor.groupUniversitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable
dc.identifier.doi10.1109/ICRERA.2015.7418668
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7418668
dc.rights.accessOpen Access
drac.iddocument17553620
dc.description.versionPostprint (author's final draft)
dc.date.lift10000-01-01
upcommons.citation.authorRouzbehi, K., Zhu, J., Zhang, W., Gharehpetian, G.B., Luna, A., Rodriguez, P.
upcommons.citation.contributorInternational Conference on Renewable Energy Research and Applications
upcommons.citation.pubplacePalermo
upcommons.citation.publishedtrue
upcommons.citation.publicationNameProceedings of 2015 International Conference on Renewable Energy Research and Applications (ICRERA)
upcommons.citation.startingPage1556
upcommons.citation.endingPage1561


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