Artículos: Envíos recientes
Mostrando ítems 1481-1500 de 17551
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Análisis dinámico de una microrred DC considerando el modelo de carga ZIP para vehículos eléctricos
(2024-01-30)La transición energética conlleva cambios en las dinámicas de prestación del servicio de energía eléctrica y la inserción de nuevas tecnologías. Dentro de estas tecnologías se encuentran las microrredes DC, las cuales, ... -
Biomechanical factors predisposing to knee injuries in junior female basketball players
(2024-02-01)This cross-sectional observational study aims to determine isokinetic normality data at different speeds, and isometric data of ankle and knee joints, in healthy basketball players aged 15–16 years old. The participants ... -
Households’ energy burden during the 2022 crisis: a policy impact assessment in a Southern European country
(2024-02-01)The global energy price crisis that started in 2021—then exacerbated by the Russian invasion of Ukraine in March 2022—has caused unprecedented increases in electricity and gas bills. To contrast this rise, EU Member States ... -
Unpacking the energy crisis impact with a multidimensional vulnerability index: a granular analysis of the Spanish case
(2024-02-01)Since 2021, energy affordability has become a major issue for both low and middle-income European households. One of the main causes has been the increase in energy prices. This rise started in 2021 and has been exacerbated ... -
Mecanismos de capacidad para la transición energética: retos y recomendaciones para el diseño de opciones de fiabilidad
(2024-02-01)El debate político y normativo suscitado tras la crisis energética de 2022 y la necesidad de impulsar la tan necesaria transición energética han reafirmado los mecanismos de remuneración de la capacidad como complemento ... -
Eco-environmental scheduling of multi-energy communities in local electricity and natural gas markets considering carbon taxes: a decentralized bi-level strategy
(2024-02-10)Multi-energy communities (MEC) integrated with renewable resources are known as a cost-effective and highly efficient solution to meet the diverse energy needs of subscribers. The increasing integration of MECs with ... -
Generation of probabilistic synthetic data for serious games: a case study on cyberbullying
(2024-02-28)Synthetic data generation has been a growing area of research in recent years. However, its potential applications in serious games have yet to be thoroughly explored. Advances in this field could anticipate data modeling ... -
The Devil in the details: the factors determining the selection of intrazonal congestion management methods across Europe
(2024-02-29)The European electricity market is becoming increasingly interconnected, raising questions about how intrazonal congestion management, typically governed by national regulations, interacts with the coupled cross-zonal ... -
Levelized cost of biohydrogen from steam reforming of biomethane with carbon capture and storage (golden hydrogen)—application to Spain
(2024-03-01)The production of biohydrogen with negative CO2 emissions through the steam methane reforming of biomethane, coupled with carbon capture and storage, represents a promising technology, particularly for industries that are ... -
Numerical analysis of injuries of e-scooter riders in frontal impacts against SUVs
(2024-03-01)The rising popularity of e-scooters in urban areas highlights the importance of understanding potential collision dynamics and consequences to enhance rider safety, especially since 80 of fatalities for these vulnerable ... -
Emerging renewable-based electricity grids under high penetration of cleaner prosumers: unraveling the flexibility issues using a four-layer decentralized mechanism
(2024-03-01)The rise in distributed renewable generation and active prosumers has heightened power exchanges in Distribution Systems (DS), causing congestion issues. This paper presents a four-layer optimization model for Distribution ... -
Digitalización de la movilidad eléctrica para la descarbonización de la energía
(2024-03-01)El adecuado desarrollo de la movilidad eléctrica, que permita cumplir los objetivos de descarbonización del transporte, requiere de una conexión eléctrica eficiente de estos nuevos consumidores. Las variables que determinan ... -
What eschatology fits our socio-cultural conditions better? An exercise in theology “from below”
(2024-03-01)Eschatological beliefs have matured alongside both biblical composition and Christian history. This evolution can be traced using cultural evolutionary studies. The process reflects attempts to adapt to new conditions and ... -
Shortcuts of freely relaxing systems using equilibrium physical observables
(2024-03-15)Many systems, when initially placed far from equilibrium, exhibit surprising behavior in their attempt to equilibrate. Striking examples are the Mpemba effect and the cooling-heating asymmetry. These anomalous behaviors ... -
Climate-related credit risk: Rethinking the credit risk framework
(2024-03-21)Climate change and the challenges associated with the transition to a zero-carbon economy pose significant financial risks. Climate-related risks (CRR) indirectly impact banks through their loan portfolios. To examine the ... -
Techno-economic evaluation of renewable hydrogen generation strategies for the industrial sector
(2024-03-22)Renewable hydrogen is considered as one of the key technologies that may be needed to fully decarbonise our economies, providing the high-temperature heat, fuels and feedstock that might not be possible to electrify. Several ... -
Wear behavior of epoxy resin reinforced with ceramic nano- and microparticles
(2024-04-01)Cavitation erosion poses a significant challenge in fluid systems like hydraulic turbines and ship propellers due to pulsed pressure from collapsing vapor bubbles. To combat this, various materials and surface engineering ... -
Coordination of generation and transmission expansion planning in a liberalized electricity context — coordination schemes, risk management, and modelling strategies: a review
(2024-04-01)After more than two decades of experience with the deregulated functioning of electricity markets, the need to coordinate generation and transmission investment decisions has been defined as a relevant problem, moreover ... -
A Machine Learning approach for enhancing permittivity mixing rules of binary liquids with a Gaussian modification and a new interaction factor estimation
(2024-04-01)The microstructure and solvation mechanics of binary liquids are key for predicting mixture permittivity. However, since traditional mixing rules do not consider this complexity, they must be modified to address the mixture ...