Artículos: Envíos recientes
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Impact of uncertain data in robust optimal bidding of RVPP in energy and reserve markets
(Institute of Electrical and Electronics Engineers Power and Energy Society; University of Zagreb (Dubrovnik, Croacia), 2025-02-11)Different probability distributions yield different outcomes of optimization problems under uncertainty such as the optimal bidding problem of RES-only Virtual Power Plant (RVPP). Robust Optimization represents uncertainties ... -
Tools for Reliability and Resilience-oriented planning and operation of hybrid AC/DC power systems
(Institute of Electrical and Electronics Engineers Power and Energy Society; University of Zagreb (Dubrovnik, Croacia), 2025-02-11)The impact of extreme events on power system operation is a growing concern, and planning and operation of hybrid AC/DC power systems should account for resilience. This paper presents a framework for reliability and ... -
Investigating inclusion of linear sensitivity factors in analytical frequency constrained unit commitment formulation
(Tshwane-Universiteit vir Tegnologie; South African Institute of Electrical Engineers (Pretoria, España), 2025-04-02)As power systems transition towards cleaner energy sources and reduce reliance on conventional generation sources, power systems become increasingly vulnerable to frequency instability following large disturbances due to ... -
Improving Novelty and Diversity of Nearest-Neighbors Recommendation by Exploiting Dissimilarities
(Consiglio Nazionale delle Ricerche; Universitá di Pisa; Sapienza Università di Roma; Scuola IMT Alti (Lucca, Italia), 2025-04-03)Neighborhood-based approaches remain widely used techniques in collaborative filtering recommender systems due to their versatility, simplicity, and efficiency. Traditionally, these algorithms consider similarity functions ... -
Analysis of the New Portuguese and Spanish NECPs using CEVESA market model
(Instituto Superior de Engenharia de Lisboa (Lisboa, Portugal), 2025-07-07)The recent updates of the National Energy and Climate Plans (NECPs) for Portugal and Spain have some significant changes compared to the previous 2019 versions, especially for the Portuguese side where a greater demand and ... -
Sizing of Battery Storage Systems to Mimic the Operation of RES-based VPPs in Electricity Markets
(Instituto Superior de Engenharia de Lisboa (Lisboa, Portugal), 2025-07-07)The presence of large-scale Battery Energy Storage Systems (BESSs) in the grid is increasing at a quick pace, mainly to facilitate the process of the also increasing penetration of Renewable Energy Sources (RESs). However, ... -
Reintroducing Oral Exams in Engineering Education: Challenging Students' Communication Habits
(International Academy of Technology, Education and Development (Palma de Mallorca, España), 2025-07-02)Oral examinations are rare in engineering education, despite their potential to encourage essential communication skills in students, so much required in modern working environments. This paper explores the implementation ... -
Evaluation of Self-Assessment Tests in Engineering Modules – A Powerful Tool for All
(International Academy of Technology, Education and Development (Palma de Mallorca, España), 2025-07-02)Engineering students often struggle to evaluate their actual level of theoretical understanding, especially when facing dense curricula and limited study time. This paper explores the use of online self-assessment tests ... -
Cross-cutting Investment and Finance Issues
(Cambridge University Press (Cambridge, Reino Unido), 2014-01-01) -
La introducción a la transición energética y sus consecuencias
(Cajamar Caja Rural (Almería, España), 2025-05-01) -
El rol de las tecnologías de almacenamiento para la integración de las energías renovables y provisión de servicios al sistema eléctrico. Claves del caso español en 2030
(Cajamar Caja Rural (Almería, España), 2025-05-01) -
Potencial de utilización de hidrógeno en España
(Cajamar Caja Rural (Almería, España), 2025-05-01) -
Posibles diseños de mercado eléctrico a futuro y consecuencias para los consumidores
(Cajamar Caja Rural (Almería, España), 2025-05-01) -
Autoconsumo y comunidades energéticas
(Cajamar Caja Rural (Almería, España), 2025-05-01) -
La descarbonización de la industria no intensiva en energía
(Cajamar Caja Rural (Almería, España), 2025-05-01) -
La descarbonización del transporte pesado
(Cajamar Caja Rural (Almería, España), 2025-05-01) -
Reforma sinodal y derecho canónico: potencialidad del Código y sugerencias de revisión
(2025-09-01)El volumen aborda la potencialidad del derecho canónico, universal y particular, para articular una Iglesia estructuralmente sinodal. Para ello, expone los derechos de los fieles, la centralidad del bautismo en el estatuto ... -
Network-reconfiguration-aware Power Oscillation Damping Controller for Converter- interfaced Generator Based Power Plants
(2025-07-01)In recent years, transmission system operators have started requesting converter-interfaced generators (CIGs) to participate in grid services such as power oscillation damping (POD). As power systems are prone to topology ... -
A classification of Markoff-Fibonacci m-triples
(2025-12-31)We classify all solution triples with Fibonacci components to the equation a2 +b2 + c2 = 3abc + m, for positive m. We show that for m = 2 they are precisely (1, F(b), F(b + 2)), with even b; for m = 21, there exist exactly ... -
MitM Attack to Electric Vehicle AC Chargers
(2025-10-01)This paper explores a Man-in-the-Middle (MitM) attack targeting AC charging points for electric vehicles (EVs), demonstrating the ability to covertly control the vehicle’s charging process without detection by either the ...