Decentralized stability conditions for DC microgrids: Beyond passivity approaches

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dc.cclicenceCC BYen
dc.contributor.authorLaib, Khaled
dc.contributor.authorWatson, Jeremy
dc.contributor.authorOjo, Yemi
dc.contributor.authorLestas, Ioannis
dc.date.acceptance2022-09-04
dc.date.accessioned2023-04-20T13:27:56Z
dc.date.available2023-04-20T13:27:56Z
dc.date.issued2022-12-22
dc.descriptionopen access articleen
dc.description.abstractWe consider the problem of ensuring stability in a DC microgrid by means of decentralized conditions. Such conditions are derived which are formulated as input–output properties of locally defined subsystems. These follow from various decompositions of the microgrid and corresponding properties of the resulting representations. It is shown that these stability conditions can be combined together by means of appropriate homotopy arguments, thus reducing the conservatism relative to more conventional decentralized approaches that often rely on a passivation of the bus dynamics. Examples are presented to demonstrate the efficiency and the applicability of the results derived.en
dc.funderNo external funderen
dc.identifier.citationLaib, K., Watson, J., Ojo, Y. and Lestas, I.(2023) Decentralized stability conditions for DC microgrids: Beyond passivity approaches. Automatica, 149, 110705en
dc.identifier.doihttps://doi.org/10.1016/j.automatica.2022.110705
dc.identifier.urihttps://hdl.handle.net/2086/22723
dc.language.isoenen
dc.peerreviewedYesen
dc.publisherElsevieren
dc.titleDecentralized stability conditions for DC microgrids: Beyond passivity approachesen
dc.typeArticleen

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