Photovoltaic plants generation improvement using Li-ion batteries as energy buffer

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Title:	Photovoltaic plants generation improvement using Li-ion batteries as energy buffer
Author:	Beltran, H.; Swierczynski, M.; Luna Alloza, Álvaro; Vázquez Guzmán, Gerardo; Belenguer, E.
Other authors:	Universitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica; Universitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable
Abstract:	This paper analyzes the PV power plants operability improvement obtained when introducing energy storage (ES) systems which allow decoupling the power received from the sun on the photovoltaic (PV) panels from the power injected by the power plant into the grid. Two energy management strategies are presented and analyzed, using Li-ion batteries as the energy storage buffer. The generated power redistribution and its variability reduction are All the results obtained in this paper are based on one year long simulations which used real irradiance data sampled every two minutes.
Abstract:	Peer Reviewed
Subject(s):	-Àrees temàtiques de la UPC::Energies::Energia eòlica::Centrals eòliques -Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència::Sistemes d'alimentació -Electric power distribution -Wind energy conversion systems -Photovoltaic power systems -Energia solar fotovoltaica -Energia eòlica -- Conversió -Energia elèctrica -- Distribució
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Document type:	Article - Published version Conference Object
Published by:	IEEE Industrial Electronics Society
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