Artículos: Recent submissions
Now showing items 61-80 of 15821
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A Review on Anaerobic Digestate as a Biofertilizer: Characteristics, Production, and Environmental Impacts from a Life Cycle Assessment Perspective
(2025-08-01)Digestate valorization is essential for sustainable waste management and circular economy strategies, yet large-scale adoption faces technical, economic, and environmental challenges. Beyond waste-to-energy conversion, ... -
FairRAG: A Privacy-Preserving Framework for Fair Financial Decision-Making
(2025-08-01)Customer churn prediction has become crucial for businesses, yet it poses significant challenges regarding privacy preservation and prediction accuracy. In this paper, we address two fundamental questions: (1) How can ... -
Interactions between electricity and hydrogen markets: A bi-level equilibrium approach
(2025-09-01)Energy systems increasingly rely on the synergistic operations of the electricity and hydrogen markets pursuing decarbonization. In this context, it is necessary to develop tools capable of representing the interactions ... -
A vector-based flexible-complexity tool for simulation and small-signal analysis of hybrid ACDC power systems
(2025-09-01)This paper presents VFlexP, an open-source, vector-based tool for the time domain simulation, static analysis, and small-signal analysis of hybrid ACDC power systems, built upon MATLAB-Simulink. Unlike existing tools such ... -
Under frequency load shedding aware unit commitment in island power systems
(2025-09-01)The transition from fossil fuels to renewable energy sources in power systems has resulted in lower system inertia and deteriorated frequency response characteristics. The challenge becomes even more pronounced in island ... -
The impact of contracts on hydrogen and electricity markets under a joint Cournot equilibrium
(2025-09-17)Volatility in energy prices, alongside the European Commission's decarbonization strategy, has led to reforming the European electricity market and the creation of a hydrogen strategy. Hydrogen and electricity have a ... -
Environmental and techno-economic analysis of a biomethane energy community in southern Spain
(2025-10-01)El creciente enfoque en las energías renovables ha puesto en primer plano la bioenergía a partir de materiales residuales, destacando los procesos de biorrefinería basados en residuos para la gestión de desechos y la ... -
Local flexibility markets based on grid segmentation
(2025-10-01)Local flexibility markets are a promising solution to aid system operators in managing the network as it faces the growth of distributed resources and the resulting impacts on voltage control, among other factors. This ... -
Tight and compact MILP formulation for a high-resolution of start-up costs in the medium-term unit commitment
(2025-12-01)Nowadays, most modern power systems are evolving towards a considerable capacity expansion in their energy storage and interconnection facilities. However, these great developments are not being accomplished fast enough ... -
Invulnerability bias in perceptions of artificial intelligence's future impact on employment
(2025-12-31)The adoption of Artificial Intelligence (AI) is reshaping the labor market; however, individuals’ perceptions of its impact remain inconsistent. This study investigates the presence of the Invulnerability Bias (IB), where ... -
Transport Capacity Maximization in Rail Mass Transit Stations Under Uncertainty
(2025-12-31)Urban railways play a critical role in promoting sustainable transportation by providing high-capacity, efficient, and low-emission alternatives to road-based travel. As cities continue to grow, the demand for mass transit ... -
pwnobd: Offensive Cybersecurity Toolkit for Vulnerability Analysis and Penetration Testing of OBD-II Devices
(2025-12-31)The research field of vehicle cybersecurity has experienced a significant growth in interest due to the attack surface that the information systems comprising a vehicle provides and the ever-expanding body of regulations ... -
MaDIoT 3.0: Assessment of Attacks to Distributed Energy Resources and Demand in a Power System
(2025-12-31)The increasing penetration of Distributed Energy Resources (DER) expands the cyberattack surface of power systems. This paper analyses, using PowerFactory, the impact and success of MaDIoT 3.0 attacks in the PST-16 model, ... -
Digestate from Spanish wholesale food markets: valorization as biofertilizer and analysis of environmental impacts compared to synthetic fertilizers
(2025-12-31)This study presents a comprehensive environmental impact assessment of biofertilizers from digestate in Spain’s 23 most extensive food markets using life cycle analysis. Eleven impact categories were evaluated. Results ... -
Digestate from Spanish wholesale food markets: valorization as biofertilizer and analysis of environmental impacts compared to synthetic fertilizers
(2025-12-31)This study presents a comprehensive environmental impact assessment of biofertilizers from digestate in Spain’s 23 most extensive food markets using life cycle analysis. Eleven impact categories were evaluated. Results ... -
Diego de Ledesma y la articulación de la propuesta educativa de la Compañía de Jesús
(Dykinson (Madrid, España), 2025-05-01). -
La agenda 2030 como instrumento constitutivo de una ciudadanía global desde el enfoque de Derechos Humanos: retos y estrategias = The Agenda 2030 as an Instrument to Configure a Global Citizenship from a Human Right Approach: Challenges and Strategies
(2020-12-17)Desde finales de la última década del siglo XX el sistema internacional ha atravesado procesos de transformación de manera más intensa y visible que en otros periodos como consecuencia de la globalización. Cambian las ... -
Valorando la cooperación Sur-Sur. Un estudio comparado de las experiencias de Colombia y México en el periodo 2008-2019 = Assesing South-South cooperation. The experiences of Colombia and Mexico 2008-2019
(2020-12-16)Pese a que la cooperación Sur-Sur (css) es un fenómeno poco novedoso dado que sus antecedentes se remontan a más de setenta años, uno de sus principales desafíos es la escasa y poco confiable información acerca de ... -
Valorando la cooperación Sur-Sur. Estudio de la política de la cooperación Sur-Sur de Chile a 2019 = Assessing South-South Cooperation Policy. The Case of Chile until 2019
(2021-04-26)Uno de los principales retos que afronta la cooperación Sur-Sur (CSS) es la escasa información acerca de su funcionamiento, resultados y efectos que tiene en el desarrollo. Este documento tiene el propósito de contribuir ...