110757 20220223124038.0 doi 10.1109/TSG.2016.2602268 sideral 97880 ART-2017-97880 eng Lujano-Rojas, Juan M. Optimizing daily operation of battery energy storage systems under real-time pricing schemes 2017 Modernization of electricity networks is currently being carried out using the concept of the smart grid; hence, the active participation of end-user consumers and distributed generators will be allowed in order to increase system efficiency and renewable power accommodation. In this context, this paper proposes a comprehensive methodology to optimally control lead-acid batteries operating under dynamic pricing schemes in both independent and aggregated ways, taking into account the effects of the charge controller operation, the variable efficiency of the power converter, and the maximum capacity of the electricity network. A genetic algorithm is used to solve the optimization problem in which the daily net cost is minimized. The effectiveness and computational efficiency of the proposed methodology is illustrated using real data from the Spanish electricity market during 2014 and 2015 in order to evaluate the effects of forecasting error of energy prices, observing an important reduction in the estimated benefit as a result of both factors: 1) forecasting error and 2) power system limitations. Access copy available to the general public Unrestricted info:eu-repo/grantAgreement/EC/FP7/309048/EU/Smart and Sustainable Insular Electricity Grids Under Large-Scale Renewable Integration/SINGULAR info:eu-repo/grantAgreement/ES/MINECO/ENE2013-48517-C2-1-R info:eu-repo/semantics/openAccess by http://creativecommons.org/licenses/by/3.0/es/ 7.364 2017 ENGINEERING, ELECTRICAL & ELECTRONIC 10 / 260 = 0.038 2017 Q1 T1 2.854 2017 Computer Science (miscellaneous) 2017 Q1 info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Dufo-López, Rodolfo Universidad de Zaragoza (orcid)0000-0002-1490-6423 Bernal-Agustín, José L. Universidad de Zaragoza (orcid)0000-0003-2813-1240 Catalão, João P. S 5009 535 Universidad de Zaragoza Dpto. Ingeniería Eléctrica Área Ingeniería Eléctrica 8, 1 (2017), 316-330 IEEE trans. smart grid IEEE transactions on smart grid 1949-3053 912091 http://zaguan.unizar.es/record/110757/files/texto_completo.pdf Postprint 2969574 http://zaguan.unizar.es/record/110757/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:110757 articulos driver 2022-02-23-11:07:59 ARTICLE