Documentos de Trabajo: Envíos recientes
Mostrando ítems 161-180 de 2544
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Short-term wind power forecasting by a long short term memory ensemble approach
Wind power plants have attracted increasing attention during the last decades due to their environmental and economic benefits. However, the wind resource is inherently unpredictable, bringing important challenges to the ... -
Banking on mobiles. The role of digital epidemic effects and mobile money regulation in accelerating the uptake of financial services
Despite the accelerated mobile money adoption in emerging countries, financial inclusion levels remain well below the developed world, especially when advanced financial inclusion is considered. We argue that the adoption ... -
Evaluación de la movilidad de pacientes crónicos complejos mediante dispositivos de seguimiento para su valoración pronóstica
Los Pacientes Crónicos Complejos (PCC) se caracterizan por ser pacientes de edad avanzada con enfermedades limitantes y progresivas, polifarmacia y deterioro funcional, generando una mayor demanda asistencial y un mayor ... -
State-of-energy balancing control with cascaded H-bridge for second-life batteries
Battery energy storage systems (BESS) are fre-quently utilized to support the power grid. Second-Life batteries (SLBs) are considered as a potential solution to reduce the cost of BESS in stationary applications. However, ... -
Evaluación de la movilidad de pacientes crónicos complejos mediante dispositivos de seguimiento para su valoración pronóstica
Los Pacientes Crónicos Complejos (PCC) se caracterizan por ser pacientes de edad avanzada con enfermedades limitantes y progresivas, polifarmacia y deterioro funcional, generando una mayor demanda asistencial y un mayor ... -
A multi-objective approach to design integrated multi-energy systems for efficient and sustainable decarbonization at the regional level
The decarbonization of the energy sector is among the highest priorities in the European Union’s effort to reduce its greenhouse gas (GHGs) emissions, avoid the worst effects of rapid climate change, and transition to a ... -
Analyzing the computational burden of global-linking balance equations in the medium-term unit commitment problem
Nowadays, the challenging developments in modern power systems demand increasing the accuracy of energy models for supporting decision-making processes towards a clean energy transition. However, enhancing their details ... -
Automatic classification and permittivity estimation of glycerin solutions using a dielectric resonator sensor and machine learning techniques
This paper presents the application of a dielectric resonator sensor to characterize glycerin solutions. Air and nine different concentrations were measured within a relative permittivity range from 1 to 78.3. Principal ... -
Frequency stability constrained unit commitment in isolated power system with high penetration of renewables energy sources
Islands are facing considerable challenges in meeting their energy needs in a sustainable, affordable and reliable way. This is mainly due to the isolated nature and small size of island power systems and the cost of the ... -
The economics of fossil decarbonisation in industrial processes for a targeted policy design
Current industrial processes, especially those in the basic material sector, rely on fossil fuels and feedstock. Hence, transforming the industrial sector with low-emission processes for a climate-neutral economy implies ... -
Energy burden in a time of crisis: analysing the evolution of electricity bills in Spanish households
The current global energy price crisis has caused unprecedented increases in electricity and gas bills. To contrast this rise, the Spanish government implemented several ‘emergency measures’ to protect energy consumers.This ... -
Improved hybridization of CEVESA MIBEL market model based on real market data
This paper presents a new hybridization approach to improve CEVESA, a multi-zonal hydro-thermal equilibrium model for the joint dispatch of energy and secondary reserve capacity for the Iberian Electricity Market (MIBEL). ... -
Enabling the seamless coordination and synchronization of microgrids using batteries
Microgrids (MGs) have become a commonly used way for renewable energy sources (RESs) integration in electrical distribution systems. These MGs are formed of a mix of RESs and batteries that can operate either in grid-forming ... -
Stranger than fiction? The ethical insights of energy utopias
Recent energy-related narrative research spans from the analysis of individual narratives of energy users (Gordon 2018, Muller 2018) to the national visions of energy pathways (Durdovic 2022, etc). These results suggest ... -
Bid forwarding as a way to connect sequential markets: opportunities and barriers
When markets trade compatible products, the overall procurement efficiency can be increased by forwarding the unused bids from one market to another by a predefined market operator. This process, known as bid forwarding, ... -
Integrating the central-dispatch markets into the European balancing platforms: main lessons learnt and challenges
In European balancing markets, there are two co-existing market models based on the adopted dispatch process. In a self-dispatch model, the market players are in charge of determining the operational schedule of their ... -
Exploring the synergies of biomass-based top-cycle CHP plants with hydrogen for industrial applications
Combined heat and power plants (CHP) maximise the usable energy from combustion processes. By providing both usable heat and electricity, it is a flexibly adjustable technology based on demand profiles from industrial ... -
Regulatory learnings from EU funded flexibility projects. the i-DE case: preparing the future DSO.
Three European projects CoordiNet, OneNet and BeFlexible are playing a key role in developing key solutions to enable the use of flexibility in the electricity network, but also in particular i-DE's (leading Spanish DSO ... -
Scalable uncertainty aware ancillary services procurement tool for active distribution systems
Achieving carbon neutral power systems is pushing for higher penetration of distributed energy resources (DER) in existing distribution systems. Accordingly, sophisti-cated, yet, practical tools for the optimal operation ...