Documentos de Trabajo: Envíos recientes
Mostrando ítems 41-60 de 1901
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How a pandemic reshapes power patterns: a case study of electricity consumption in the Baltic countries during COVID-19
In addition to the enormous loss of life caused by COVID-19, the pandemic produced issues in various sectors such as industrial, economic, tourism, healthcare, etc. One of the sectors that is likely to have been affected ... -
Cultivating spirituality in organizations. The role of spiritual discernment
Organizational spirituality offers a nuanced approach to navigating the complexities of the evolving organizational landscape and a pathway to achieving positive outcomes. Central to this realm is spiritual practices, ... -
Demand response cost analysis and its effect on system planning
Demand response (DR) is becoming a necessity rather than a choice since its environmentally friendly nature makes it an ideal option for development and deployment in the electricity system, particularly in the high-renewable ... -
A comparative analysis of Cournot equilibrium and cost minimization models for electricity and hydrogen integration
The relationship between hydrogen and electricity has gained attention due to their interconnected roles in the energy transition. Existing joint electricity and hydrogen market models often overlook the dependence between ... -
Solar photovoltaic energy scenarios generation: a novel methodology for multi-area electricity markets
In this paper, a novel methodology is introduced for the generation of solar photovoltaic energy scenarios within multi-area electricity markets. Diverging from the existing short-term focus in the literature, the proposed ... -
De-rating factors in regional capacity mechanisms with cross-border participation: the role of asymmetric national non-served energy values
Capacity mechanisms (CMs) are regulatory frameworks often implemented to address market failures and ensure the long-term reliability of electricity supply. In the context of regional markets, these mechanisms can maximize ... -
Explaining the solutions of the unit commitment with interpretable machine learning
The energy transition needs mathematical models to address the complexity of shifting towards sustainable energy sources. In addition to providing accurate solutions, these models must be explainable and available for ... -
Submetering: challenges and opportunities for its application to the flexibility services
Purpose of the review: Implementing flexibility services from small resources in the power system requires addressing new technical challenges related to monitoring, baselining, validating their activation, and quantifying ... -
MaDIoT 3.0: assessment of attacks on distributed energy resources and demand in a power system
The increasing penetration of Distributed Energy Resources (DER) expands the cyberattack surface of power systems. This paper analyses the impact and success of MaDIoT 3.0 attacks, which combine attacks to high-wattage IoT ... -
Submetering: challenges and opportunities for its application to the flexibility services
Purpose of the review: Implementing flexibility services from small resources in the power system requires addressing new technical challenges related to monitoring, baselining, validating their activation, and quantifying ... -
Durability and performance of photocurable acrylic resins in long-term biomedical 3D printing applications
This research delves into the enduring applicability of photocurable acrylic resins for extended biomedical applications, presenting a thorough examination of the mechanical properties of Biomed Clear, a commercial resin ... -
Optimal management of a microgrid Li-Ion battery considering non-linear losses using the Integer Zig-Zag formulation
This paper presents a model for optimizing the management of a Li-Ion battery in a microgrid, considering the presence of nonlinear losses during the charging and discharging processes. The paper examines the nature of ... -
Impact of gas third party access in the unit commitment optimal solution
The importance of the natural gas sector in the electric power industry has increased substantially over the last decades, reaching 21 generation capacity in Europe in 2016. Generation companies that own gas fired units ... -
Evaluación del tratamiento superficial de lámina de cobre para aplicaciones electrónicas
El cobre se ha utilizado durante más de 50 años en la fabricación de placas de circuito impreso (PCB). Estos PCB se producen mediante la laminación de varias capas de preimpregnados de epoxi reforzados con fibra de vidrio ... -
Sistema inalámbrico de monitorización neurofisológica intraoperatoria (MNIO)
La Monitorización Neurofisiológica Intraoperatoria (MNIO) es una técnica ampliamente utilizada que sirve para evaluar de forma continuada el funcionamiento de estructuras nerviosas en riesgo de lesión durante el acto ... -
The H2020 project RAYUELA: a fun way to fight cybercrime
As in the case of maieutics, this paper aims to unveil the most important goals and features of the recently funded European project RAYUELA by answering some important questions, such as: why, who, what, how, what the ... -
Modeling of third party access tariffs and portfolio gas purchases of CCGTs in the self-unit commitment problem
The structure of the operation costs of gas fired units (GFU) in real power systems is much more complex than what standard unit-commitment (UC) models consider in the state-of-the-art formulations. On the one hand, when ... -
Optimal discretization of net head dependency in heterogeneous multi-reservoir hydroelectric systems
Modeling the net head dependency of hydro power plants constitutes a serious challenge from the optimization point of view. One possible approach is to pre-establish a discrete set of representative net heads and to formulate ...