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dc.contributor.authorChakrabortty, Aranya
dc.contributor.authorHussain, Alefiya
dc.contributor.authorDibaji, SeyedMehran
dc.contributor.authorAnnaswamy, Anuradha M
dc.date.accessioned2018-01-30T19:35:45Z
dc.date.available2018-01-30T19:35:45Z
dc.date.issued2018-01-30
dc.identifier.urihttp://hdl.handle.net/1721.1/113352
dc.description.abstractA distributed and sparse control strategy is proposed in this paper for wide-area power system networks. A network control design is proposed that makes use of the notion of communication sparsity and is delay-aware. Communication sparsity is imposed to reduce the cost of the network design, and the delay-aware aspect of the control design accommodates the fact that the sensor measurements utilized may stem from a local generator, generators within an area or those from another area. The latter is addressed using the same notion of sparsity but in a virtual sense by zeroing out the gains that correspond to measurements that are yet to arrive. Both sparsity features are introduced in the control design using the well-known Geromel algorithm. The designs are verified through a simulation study of the IEEE-39 bus, where it is shown that with 90% less communication channels, we can obtain 84% of the performance compared the case when neither of the two sparsity features is present. Index Terms: wide-area control, sparse communication, cyberphysical systems, delaysen_US
dc.description.sponsorshipNational Science Foundation (U.S.) (Grant ECS 1054394)en_US
dc.language.isoen_US
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en_US
dc.rightsCreative Commons Attribution-Noncommercial-Share Alikeen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/en_US
dc.sourceDibajien_US
dc.titleDelay-Aware Wide-Area Control of Power Systems over Sparse Communications with Analytical Guaranteesen_US
dc.typeArticleen_US
dc.identifier.citationDibaji, Seyed Mehran et al. "Delay-Aware Wide-Area Control of Power Systems over Sparse Communications with Analytical Guarantees." Forthcoming in American Control Conference (ACC), 2018.en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Mechanical Engineeringen_US
dc.contributor.approverAnnaswamy, Anuradhaen_US
dc.contributor.mitauthorDibaji, SeyedMehran
dc.contributor.mitauthorAnnaswamy, Anuradha M
dc.relation.journalforthcoming in American Control Conference 2018en_US
dc.eprint.versionAuthor's final manuscripten_US
dc.type.urihttp://purl.org/eprint/type/ConferencePaperen_US
eprint.statushttp://purl.org/eprint/status/NonPeerRevieweden_US
dspace.orderedauthorsDibaji, Seyed Mehran; Annaswamy, Anuradha; Chakrabortty, Aranya; Hussain, Alefiyaen_US
dspace.embargo.termsNen_US
dc.identifier.orcidhttps://orcid.org/0000-0002-1109-3092
dc.identifier.orcidhttps://orcid.org/0000-0002-4354-0459
mit.licenseOPEN_ACCESS_POLICYen_US


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