Browsing BC3 Journal Articles by Author "Ramos, A."
Now showing items 1-4 of 4
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A methodological approach for assessing flexibility and capacity value in renewable-dominated power systems: A Spanish case study in 2030
Huclin, S.; Ramos, A.; Chaves, J.P.; Matanza, J.; González-Eguino, M. (Energy, 2023)Maintaining the security of supply is one of the challenges that system operators face. Variability and uncertainty increase due to the penetration of variable renewable energy sources such as solar and wind, while flexible ... -
Analysis of different flexible technologies in the Spain NECP for 2030
Ramos, A.; Huclin, S.; Chaves, J.P. (Frontiers in Built Environment, 2023)This paper proposes three dimensions relevant to the flexibility assessment: power gradient (i.e., ramps), power during critical hours, and energy available at different timescales. A two-phase procedure analyzes an electric ... -
Exploring the roles of storage technologies in the Spanish electricity system with high share of renewable energy
Huclin, S.; Chaves, J.P.; Ramos, A.; Rivier, M.; Freire-Barceló, T.; Martín-Martínez, F.; Román, T.G.S.; Miralles, Á.S. (Energy Reports, 2022)At operational level, fossil fuel phase-out and high shares of non-dispatchable renewable energy resources (RES) will challenge the system operator's (SO) ability to balance generation, and the demand at any time. The ... -
Storage and demand response contribution to firm capacity: Analysis of the Spanish electricity system
Freire-Barceló, T.; Martín-Martínez, F.; Sánchez-Miralles, Á.; Rivier, M.; San Román, T.G.; Huclin, S.; Ávila, J.P.C.; Ramos, A. (Energy Reports, 2022)Provision of firm capacity will become a challenge in power systems dominated by renewable generation. This paper analyzes the competitiveness and role of battery storage, six types of pumped-hydro storage, open cycle gas ...