Bi-Level approach for flexibility provision by prosumers in distribution networks

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dc.contributor.authorRamírez-López, Sergio
dc.contributor.authorGutiérrez-Alcaraz, Gillermo
dc.contributor.authorGough, Matthew
dc.contributor.authorJavadi, Mohammad S.
dc.contributor.authorCatalão, João P. S.
dc.contributor.authorOsório, Gerardo J.
dc.date.accessioned2023-12-22T16:50:15Z
dc.date.available2023-12-22T16:50:15Z
dc.date.issued2023-11-08
dc.description.abstractThe increasing number of Distributed Energy Resources (DERs) provides new opportunities for increased interactions between prosumers and local distribution companies. Aggregating large numbers of prosumers through Home Energy Management Systems (HEMS) allows for easier control and coordination of these interactions. With the contribution of the dedicated end-users in fulfilling the required flexibility during the day, the network operator can easily handle the power mismatches to avoid fluctuations in the load-generation side. The bi-level optimization allows for a more comprehensive and systematic assessment of flexibility procurement strategies. By considering both the network operator’s objectives and the preferences and capabilities of end-users, this approach enables a more nuanced and informed decision-making process. Hence, this paper presents a bi-level optimization model to examine the potential for several groups of prosumers to offer flexibility services to distribution companies. The model is applied to the IEEE 33 bus test system and solved through distributed optimization techniques. The model considers various DERs, including Battery Energy Storage Systems (BESS). Results show that the groups of aggregated consumers can provide between ±7 to ±29 kW flexibility in each interval, which is significant. Furthermore, the aggregators’ flexibility capacity is closely linked to the demand at each node.
dc.identifier.citationRamírez-López, S., Gutiérrez-Alcaraz, G., Gough, M., Javadi, M. S., Osório, G. J., & Catalão, J. P. S. (2023).Bi-Level approach for flexibility provision by prosumers in distribution networks. IEEE Transactions on Industry Applications, (Published online: 08 november 2023), 1-10. 10.1109/TIA.2023.3330683. Repositório Institucional UPT. https://hdl.handle.net/11328/5311
dc.identifier.doi10.1109/TIA.2023.3330683
dc.identifier.issn0093-9994
dc.identifier.issn1939-9367
dc.identifier.urihttps://hdl.handle.net/11328/5311
dc.language.isoeng
dc.publisherIEEE Transactions on Industry Applications
dc.relation.hasversionhttps://ieeexplore.ieee.org/document/10313017
dc.rightsrestricted access
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectAggregation
dc.subjectDistributed optimization
dc.subjectEnergy storage systems
dc.subjectFlexibility services
dc.subjectHome energy management systems
dc.subjectProsumers
dc.subject.fosEngenharia e Tecnologia - Outras Engenharias e Tecnologias
dc.titleBi-Level approach for flexibility provision by prosumers in distribution networks
dc.typejournal article
dcterms.references
dspace.entity.typePublication
oaire.citation.endPage10
oaire.citation.issuePublished online: 08 november 2023
oaire.citation.startPage1
oaire.citation.titleIEEE Transactions on Industry Applications
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.affiliation.nameREMIT – Research on Economics, Management and Information Technologies
person.familyNameOsório
person.givenNameGerardo J.
person.identifier.ciencia-idBD19-D0AD-65DB
person.identifier.gsidt13DoaMAAAAJ
person.identifier.orcid0000-0001-8328-9708
person.identifier.ridC-3616-2014
person.identifier.scopus-author-id54783251300
relation.isAuthorOfPublication7ce5da40-610d-4361-a87f-5cbdfe392256
relation.isAuthorOfPublication.latestForDiscovery7ce5da40-610d-4361-a87f-5cbdfe392256

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