2026-04-18T03:35:54Zhttps://recercat.cat/oai/request

oai:recercat.cat:2445/1153632025-12-04T21:19:07Zcom_2072_1057col_2072_478859col_2072_478917

00925njm 22002777a 4500 dc Batalla Bejerano, Joan Antoni author Trujillo-Baute, Elisa author 2017-09-14T10:44:18Z 2017-09-14T10:44:18Z 2015 Increasing renewable penetration has given rise to a series of challenges as regards the ability of electricity systems to balance supply and demand, particularly with high levels of intermittent renewable generation. This new scenario requires a detailed quantitative assessment of the way in which the electricity system might both deliver and accommodate higher levels of RES-E generation and of the associated economic costs for the consumer. The estimations reported in this paper for the Spanish electricity system stress the importance of demand imbalance when accounting for the cost of balancing services, in contrast with previous studies that have focused their attention more specifically on supply effects. Política energètica Globalització (Economia) Energia elèctrica Energy policy Globalization (Economics) Electric power Analysing the sensitivity of electricity system operational costs to deviations in supply and demand