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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Second life battery energy storage system for enhancing renewable energy grid integration
Connecting renewable power plants to the grid must comply with certain codes and requirements. One requirement is the ramp rate constraint, which must be fulfilled in order to avoid penalties. As this service becomes compulsory with an increased grid penetration of renewable, all possible solutions must be explored especially that large battery energy storage systems are still expensive solutions. Thus, in order to make battery investment economic viable, the use of second life batteries is investigated in the present work. This paper proposes a method for determining firstly, the optimal rating of a second life battery energy storage system (SLBESS) and secondly, to obtain the power exchange and battery state of charge profiles during the operation. These will constitute the cycling patterns for testing batteries and studying the ageing effect of this specific application. Real data from the Spanish electricity market for a whole year are used for validating the results. ; Peer Reviewed ; Postprint (author's final draft)
Second life battery energy storage system for enhancing renewable energy grid integration
Connecting renewable power plants to the grid must comply with certain codes and requirements. One requirement is the ramp rate constraint, which must be fulfilled in order to avoid penalties. As this service becomes compulsory with an increased grid penetration of renewable, all possible solutions must be explored especially that large battery energy storage systems are still expensive solutions. Thus, in order to make battery investment economic viable, the use of second life batteries is investigated in the present work. This paper proposes a method for determining firstly, the optimal rating of a second life battery energy storage system (SLBESS) and secondly, to obtain the power exchange and battery state of charge profiles during the operation. These will constitute the cycling patterns for testing batteries and studying the ageing effect of this specific application. Real data from the Spanish electricity market for a whole year are used for validating the results. ; Peer Reviewed ; Postprint (author's final draft)
Second life battery energy storage system for enhancing renewable energy grid integration
Koch-Ciobotaru, Cosmin (Autor:in) / Saez-de Ibarra, Andoni (Autor:in) / Martinez-Laserna, Egoitz (Autor:in) / Stroe, Daniel-Ioan (Autor:in) / Swierczynski, Maciej (Autor:in) / Rodríguez Cortés, Pedro (Autor:in) / Universitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica / Universitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable
01.01.2015
Sonstige
Elektronische Ressource
Englisch
optimization , Àrees temàtiques de la UPC::Energies::Energia elèctrica::Automatització i control de l'energia elèctrica , Àrees temàtiques de la UPC::Energies::Eficiència energètica , Bateries elèctriques , Piles , Energies renovables , Energia -- Estalvi , batteries , Àrees temàtiques de la UPC::Energies::Recursos energètics renovables , Electric batteries , Renewable energy sources , Energy storage
DDC:
690
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