Listar IE - Contribuciones a congresos científicos por título
Mostrando ítems 1-20 de 34
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A Decision Tree and S-Transform Based Approach for Power Quality Disturbances Classification
Rodríguez, Alejandro; Merino, Emilio; Aguado-Sánchez, José Antonio
; López, José Jesús; Martín, Francisco I.; Muñoz, Francisco J.[et al.] (2013-06-28)
In this paper, it is presented an automated classification based on S-transform as feature extraction tool and Decision Tree as algorithm classifier. The signals generated according to mathematical models, including complex ... -
A discrete-time queueing system with feedback and optional service
Atencia-McKillop, Iván; Merino-Córdoba, Salvador; Guzmán-Navarro, Francisco; Fortes-Ruiz, Inmaculada; Sánchez, Sixto (2016-07-29)
Queueing systems constitute a central tool in modeling and performance analysis. These types of systems are in our everyday life activities, and the theory of queueing systems was developed to provide models for forecasting ... -
Capacity and Energy Local Flexibility Markets for Imbalance and Congestion Management
Paredes-Parrilla, Ángel; Aguado-Sánchez, José Antonio (IEEE, 2021-09)
Local Flexibility Markets (LFMs) are a type of marketplace where flexibility products are traded to solve network issues. In the last several years, efforts were made in the field of LFM for imbalance and congestion ... -
Chronological Time-Period Clustering for Optimal Capacity Expansion Planning
Morales-González, Juan Miguel; Pineda-Morente, Salvador (2018-07-06)
To reduce the computational burden of capacity expansion models, power system operations are commonly accounted for in these models using representative time periods of the planning horizon such as hours, days or weeks. ... -
Chronological time-period clustering for optimal capacity expansion planning
Morales-González, Juan Miguel; Pineda-Morente, Salvador (2018-07-12)
To reduce the computational burden of capacity expansion models, power system operations are commonly accounted for in these models using representative time periods of the planning horizon such as hours, days or weeks. ... -
Comparative study of photovoltaic self-consumption alternatives considering the Spanish legal framework
Lagos Conejo, José Ángel; De-la-Torre-Fazio, Sebastián Bienvenido (European Association for the Development of Renewable Energy, Environment and Power Quality, 2021)
This work presents a comparative study focusing on the alternatives that a small photovoltaic self-generating group of consumers face within the new legal framework in Spain. Several alternatives are presented, simulated ... -
Control of six-phase voltage source converters using dynamic voltage vectors
The use of a single switching state during the whole sampling period in the current regulation of six-phase voltage source converters (VSCs) inevitably generates undesired parasitic 𝒙-𝒚 currents. Aiming to solve this ... -
Coordinación docente en enseñanzas adaptadas al EEES. Aplicación a un centro de Ingeniería
Moya-García, Mª Victoria; De-Cózar-Macías, Óscar; Fernández-Gutiérrez, Alberto; Guerra-Fernández, Antonio Jesús; Molina-Maldonado, Rafael; Miranda-García, Antonio; De-las-Peñas-Cabrera, Inmaculada; Rodríguez-Gómez, Alejandro[et al.] (Escuela Técnica Superior de Ingeniería del Diseño, 2013)
Para los nuevos grados en Ingeniería basados en el EEES se hace recomendable contar con un sistema que facilite la coordinación del conjunto de todas las actividades de enseñanza/aprendizaje. Para acometer estas tareas ... -
Coordinated Trading of Capacity and Balancing Products in Multi-Area Local Flexibility Markets.
In a scenario with high penetration of renewable and distributed energy resources, Local Flexibility Markets (LFMs) emerge to enhance operation of distribution networks. They deal with new consumption patterns, flexibility, and ... -
Current Imbalance Detection Method based on Vector Space Decomposition Approach for Five-Phase Induction Motor Drives
The inherent fault-tolerant capability against open-phase faults (OPFs) of multiphase machines is an appreciated advantage in applications where high-reliability is a main concern. This desirable feature has usually required ... -
Design and implementation of an 85-kHz Bidirectional Wireless Charger
Triviño-Cabrera, Alicia (2018-04-06)
Bidirectional wireless chargers will facilitate the seamless adoption of the V2G technology. When compared with unidirectional systems, developing a bidirectional wireless charger for an EV poses some new challenges. This ... -
Detection of emerging faults in power transformers using self-organising maps
Power transformers are a crucial part of the power system, one of the largest infrastructures in industrialised countries. In particular, wind turbine transformers are subjected to frequent thermal cycling as a function ... -
Effect of Ramping Requirement and Price Cap on Energy Price in a System with High Wind Penetration
Martín-Rivas, Sebastián; Smeers, Yves; Aguado-Sánchez, José Antonio (2015-10-28)
The European power market is currently retiring or mothballing large capacities of conventional plants, and at the same time incorporating a significant amount of non-dispatchable renewable generation, in particular wind. ... -
Evaluation of losses in a bidirectional wireless power transfer system for electric vehicles
Inductively power transfer systems are becoming increasingly popular in modern applications like electric vehicles. In order to make this technology attractive, its transfer efficiency must be considerably high. Most works ... -
Fomento de la Educación en Ingeniería Eléctrica Mediante Metodologías Activas y los Hackathones.
(2024)Las Metodologías Activas, como el Aprendizaje Basado en Proyectos (ABP) y el aprendizaje basado en casos (ABC), están ganando importancia en la educación en ingeniería eléctrica, ya que promueven enfoques interactivos y ... -
Formación Avanzada en Análisis de Circuitos Resonantes Utilizando Aprendizaje Basado en Proyectos de Simulación.
(2024)Las metodologías activas, como el aprendizaje basado en proyectos, son efectivas para mejorar la enseñanza en educación superior, especialmente en ingeniería eléctrica. Este estudio presenta un enfoque de aprendizaje ... -
Independent primary-side controller applied to wireless chargers for electric vehicles
Electric vehicles rely on batteries that need to be frequently recharged. As an alternative to conductive charging, wireless chargers provide a higher reliability to pollution and electric failures and they also extend the ... -
Individualized exercises for continuous assessment in engineering
Pineda-Morente, Salvador; Alguacil Conde, Natalia; Pérez-Ruiz, Juan; Martín-Rivas, Sebastián; Ruiz-González, Antonio Francisco (2019-05-27)
This project focuses on the development of a web application that automatically grades the solution to engineering exercises. The input data of each exercise is different for each student in order to reduce plagiarism and ... -
Learning-based State Estimation in Distribution Systems with Limited Real-Time Measurements.
Gómez de la Varga, J.; Pineda-Morente, Salvador; Morales-González, Juan Miguel; Porras, Álvaro (2024-01)
The task of state estimation in active distribution systems faces a major challenge due to the integration of different measurements with multiple reporting rates. As a result, distribution systems are essentially unobservable ... -
Low computational cost method to calculate the hosting capacity in radial low voltage networks
Morales-Conde, Juan; Martín-Rivas, Sebastián; Pérez-Ruiz, Juan (2019-10-21)
This study presents a low computational cost method to compute the hosting capacity of each user in a radial single phase power network. It is assumed every user install generation. The method is based on two key points, ...