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dc.contributor.authorTricarico, Gioacchino
dc.contributor.authorWagle, Raju
dc.contributor.authorAzuara-Grande, Luis Santiago
dc.contributor.authorGonzalez-Longatt, Francisco
dc.contributor.authorDicorato, Maria
dc.contributor.authorForte, Giuseppe
dc.contributor.authorRueda, Jose Luis
dc.date.accessioned2024-04-25T13:10:00Z
dc.date.available2024-04-25T13:10:00Z
dc.date.created2023-01-05T09:10:35Z
dc.date.issued2022
dc.identifier.citationTricarico, G., Wagle, R., Azuara-Grande, L. S., Gonzalez-Longatt, F., Dicorato, M., Forte, G., & Rueda, J. L. (2022, 7.-9. september). Security Constrained Unit Commitment and Economic Dispatch by AC Sensitivity Factors [Conference presentation]. 2022 IEEE Biennial Congress of Argentina (ARGENCON), San Juan.en_US
dc.identifier.isbn978-1-6654-8014-7
dc.identifier.urihttps://hdl.handle.net/11250/3128123
dc.description.abstractThe dispatch schedule of the electrical power plant units is the result of the solution to the unit commitment optimisation problem, and it minimises the cost of production considering pre-defined technical limits. The security-constrained unit commitment problem has been defined as including the network constraints in the previously mentioned optimisation problem to obtain a feasible power system solution. The traditional security-constrained unit commitment methods are based on the DC-power flow model, where the network losses and voltage magnitudes are neglected in the problem formulation. This paper proposed a bi-stage security-constrained unit commitment with an economic dispatch (SCUCED) optimisation problem. A merit-order-based zonal day-ahead market problem is solved in the first stage to define a preliminary generation commitment. In the second stage, the SCUCED is solved based on the AC-power flow model and sensitivity factors to embed the full network representation in the optimisation problem. In this paper, the proposed method is illustrated by an application to a modified version of the IEEE 39-bus test system.en_US
dc.language.isoengen_US
dc.relation.ispartof2022 IEEE VI Congreso Bienal de Argentina ARGENCON: SAN JUAN, ARGENTINA 07-09 SEPTEMBER 2022
dc.titleSecurity Constrained Unit Commitment and Economic Dispatch by AC Sensitivity Factorsen_US
dc.typeChapteren_US
dc.description.versionacceptedVersionen_US
dc.rights.holder© 2022 IEEE.en_US
dc.identifier.doihttps://doi.org/10.1109/ARGENCON55245.2022.9939863
dc.identifier.cristin2101003
cristin.ispublishedtrue
cristin.fulltextpreprint
cristin.qualitycode1


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