A universal controller for grid-connected voltage-source converters

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorHarnefors, Lennarten_US
dc.contributor.authorKukkola, Jarnoen_US
dc.contributor.authorRoutimo, Mikkoen_US
dc.contributor.authorHinkkanen, Markoen_US
dc.contributor.authorWang, Xiongfeien_US
dc.contributor.departmentDepartment of Electrical Engineering and Automationen
dc.contributor.groupauthorElectric Drivesen
dc.contributor.organizationABB Corporate Researchen_US
dc.contributor.organizationAalborg Universityen_US
dc.contributor.organizationABB Oy Drivesen_US
dc.date.accessioned2020-11-30T08:12:10Z
dc.date.available2020-11-30T08:12:10Z
dc.date.issued2021-10en_US
dc.description.abstractThe power-synchronization control (PSC) and vector current control (VCC), the latter including cascaded outer loops, are, respectively, considered to be grid-forming and grid-following schemes. They have significant structural differences. Despite that, it is here shown that the two schemes can be unified by making a series of minor modifications to PSC. This results in a universal controller, allowing various combinations of the two schemes to be explored. Fundamentally, it allows PSC to be used as a guideline for a robust VCC design, permitting stable and well-performing operation irrespective of the grid strength.en
dc.description.versionPeer revieweden
dc.format.extent10
dc.format.mimetypeapplication/pdfen_US
dc.identifier.citationHarnefors, L, Kukkola, J, Routimo, M, Hinkkanen, M & Wang, X 2021, ' A universal controller for grid-connected voltage-source converters ', IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, vol. 9, no. 5, pp. 5761-5770 . https://doi.org/10.1109/JESTPE.2020.3039407en
dc.identifier.doi10.1109/JESTPE.2020.3039407en_US
dc.identifier.issn2168-6777
dc.identifier.otherPURE UUID: 2b908aed-1274-419f-8c82-03df4f74c03den_US
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/2b908aed-1274-419f-8c82-03df4f74c03den_US
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85096833481&partnerID=8YFLogxKen_US
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/53475897/ELEC_Harnefors_etal_A_Universal_Controller_JESTPE_2020_acceptedauthormanuscript.pdfen_US
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/61662
dc.identifier.urnURN:NBN:fi:aalto-2020113020507
dc.language.isoenen
dc.publisherIEEE
dc.relation.ispartofseriesIEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICSen
dc.rightsopenAccessen
dc.subject.keywordGrid-connected convertersen_US
dc.subject.keywordGrid-following controlen_US
dc.subject.keywordGrid-forming controlen_US
dc.subject.keywordRobustnessen_US
dc.subject.keywordVoltage-source convertersen_US
dc.titleA universal controller for grid-connected voltage-source convertersen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionacceptedVersion
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