Documentos de Trabajo: Envíos recientes
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A Conceptual Framework for Studying Emotions as Resources in Service Systems
Emotions are seen as an outcome of value creation processes. This reductionist view fails to take into consideration their resourceness and results in a limited understanding of how emotions influence resource integration. ... -
Beyond Technical Circularity: A Circular Socio-Technical Integration Framework for Digital Renovation and Construction
The EU’s transition towards climate-neutral construction will hinge on technical solutions like AI-driven lifecycle tracking, Building Renovation Passports (BRPs), Digital Product Passports (DPPs), and digital twins. ... -
Understanding Residential Electricity Consumption Behavior under Dynamic Pricing: Evidence from Spanish Cities
This paper examines the short-run price responsiveness of residential electricity demand under the Spanish Voluntary Price for Small Consumers (PVPC) tariff during the 2023–2024 period, following the profound disruptions ... -
SemTab: A Hybrid Framework for Semantic Feature Generation on Tabular Data
Machine learning models on tabular datasets often struggle to understand the context between features, which can limit their accuracy. We propose SemTab, a hybrid framework for generating semantic features that utilizes ... -
Optimal Scheduling of a Binary Pumped-Storage Hydro Plant Modeling the Short-Circuit Flow
This study introduces a mixed-integer linear programming model for the hourly scheduling of a closed-loop, price-taker pumped-storage hydropower plant (PSHP) operating under hydraulic short-circuit (SC) mode. The plant is ... -
The electricity access index
Two countries can report the same electricity access rate and yet face entirely different problems—one short of investment, another lacking a financeable business model and credible cost-recovery rules, a third needing ... -
From least-cost plans to implementable electrification: A regulatory–financial framework to achieve universal access
Achieving universal electricity access requires more than a technically rigorous least-cost electrification plan. In many low- and middle-income power sectors, affordability constraints and financially distressed distribution ... -
Towards Just Renovation: Calibrated Digital Twins for Energy-Vulnerable Residential Buildings
Energy poverty, which remains a persistent challenge across Europe, is mainly driven by inefficient buildings, low incomes and high energy costs. In Spain, recent data show that more than one-fifth of households are unable ... -
Precisión y exactitud en Metrología de la Salud mediante comparaciones en diagnóstico por imagen
El avance de la tecnología en diagnóstico por imagen y su papel central en la medicina moderna han puesto en el punto de mira la necesidad de garantizar la exactitud, la trazabilidad y la comparabilidad de las mediciones ... -
Normalizar para Cuidar: El Papel de BioMet, grupo del UNE CTN 82, en la Metrología Sanitaria Hospitalaria
La metrología de la salud se presenta como una herramienta decisiva para asegurar la calidad de las mediciones y optimizar flujos asistenciales. El Grupo de Normalización BioMet, integrado en el CTN 82 de UNE, trabaja ... -
Robust Fast-Tracking Active-Power Control for Source-Aware Grid-Forming Converters
Grid-Forming (GFM) converters are essential for integrating renewable generation into low-inertia power systems due to their voltage and frequency control. However, standard control schemes often suffer from slow active-power ... -
Cost Allocation in an Energy Community: A Comparative Assessment of Operational Approaches
Energy communities have become a key instrument for enhancing social impact and accelerating the deployment of renewable energy sources (RES). Nevertheless, the absence of robust economic mechanisms to allocate the costs ... -
Experimental Validation of Synchronous Compensators for Enhancing Grid-Following DFIGs
Modern power systems are facing a drastic reduction in inertia and grid stiffness due to the massive integration of Inverter-Based Resources (IBRs). In this context, grid-following (GFL) converters relying on phase-locked ... -
Spain, India & the EU against a shifting world order: Challenges and opportunities for cooperation
Ante los cambios tectónicos en el orden mundial y el deterioro del multilateralismo global, resulta necesario explorar nuevas asociaciones estratégicas, así como profundizar las ya existentes. Las relaciones bilaterales ...