Listar IE - Artículos por fecha de publicación
Mostrando ítems 1-20 de 30
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Connection of Converters to a Low and Medium Power DC Network Using an Inductor Circuit
Pérez-Hidalgo, Francisco Manuel
; Heredia-Larrubia, Juan-Ramón; Meco-Gutiérrez, Mario Jesús; Ruiz-González, Antonio Francisco; Vargas-Merino, Francisco (IEEE Industrial Electronics Society, 2016-09)
This paper describes an alternative to connect power converters to a direct-current network with an inductor circuit. The circuit allows the connection of converters through a coil and avoids short-circuit currents with ... -
Fault-tolerant control of six-phase induction motor drives with variable current injection
González Prieto, Ignacio; Durán-Martínez, Mario Javier; Barrero, Federico (IEEE, 2016-12-14)
Three-phase machines are the industry standard for electrical drives, but the inherent fault tolerance of multiphase machines makes them an attractive alternative in applications requiring high reliability. For this reason, ... -
PWM strategy with harmonics injection and modulated frequency triangular carrier. A review.
Ruiz-González, Antonio Francisco; Meco-Gutiérrez, Mario Jesús; Pérez-Hidalgo, Francisco Manuel; Vargas-Merino, Francisco; Heredia-Larrubia, Juan Ramón (European Association for the Development of Renewable Energies, Environment and Power Quality, 2017-04)
En este artículo se presenta una nueva técnica de modulación de ancho de pulso (PWM) programada para controlar inversores de potencia, que utiliza un modulador de inyección armónica y una portadora triangular de frecuencia ... -
Model predictive control of six-phase induction motor drives using virtual voltage vectors
González Prieto, Ignacio; Durán-Martínez, Mario Javier; Aciego Gallardo, Juan José; Martín, Cristina; Barrero, Federico (IEEE, 2017-06)
The most serious and recent competitor to the standard field oriented control for induction motors (IM) is the finite control set model predictive control (FCS-MPC). Nevertheless, the extension to multiphase drives faces ... -
Open-Switch Fault Detection in Five-Phase Induction Motor Drives Using Model Predictive Control.
González Prieto, Ignacio; Durán-Martínez, Mario Javier; Ríos-García, Natalia; Barrero, Federico; Martín, Cristina (IEEE, 2017-08-31)
Achieving a self-reconfigurable fault-tolerant control in multiphase machines requires a fast fault detection and localization. Most fault detection techniques inherit the three-phase approach by defining fault indices in ... -
Pulse width modulation technique with harmonic injection in the modulating wave and discontinuous frequency modulation for the carrier wave to reduce vibrations in asynchronous machines.
Ruiz-González, Antonio Francisco; Meco-Gutiérrez, Mario Jesús; Heredia-Larrubia, Juan Ramón; Pérez-Hidalgo, Francisco Manuel; Vargas-Merino, Francisco (Wiley, 2019-08-15)
A new carrier-based pulse-width modulation (PWM) technique to control power inverters is presented in this study. To generate the output waveform, this technique compares a harmonic-injection modulating wave and a ... -
Validation of artificial neural networks to model the acoustic behaviour of induction motors, Applied Acoustics
Jiménez-Romero, F.J.; Guijo-Rubio, D.; Lara-Raya, F.R.; Ruiz-González, Antonio Francisco; Hervás-Martínez, C. (Elsevier, 2020-09-01)
Mediante el uso de diferentes técnicas de modulación se puede reducir y modificar el ruido mecánico de origen electromagnético. Debido a la falta de linealidad entre los parámetros de E/S: niveles de presión , parámetros ... -
Learning the price response of active distribution networks for TSO-DSO coordination
Pineda-Morente, Salvador; Morales-González, Juan Miguel; Dvorkin, Yury (IEEE, 2021)
The increase in distributed energy resources and flexible electricity consumers has turned TSO-DSO coordination strategies into a challenging problem. Existing decomposition/decentralized methods apply divide-and-conquer ... -
A bilevel framework for decision-making under uncertainty with contextual information
Morales-González, Juan Miguel; Pineda-Morente, Salvador; Muñoz Díaz, Miguel Ángel (Elsevier, 2021-11-22)
In this paper, we propose a novel approach for data-driven decision-making under uncertainty in the presence of contextual information. Given a finite collection of observations of the uncertain parameters and potential ... -
Is learning for the unit commitment problem a low-hanging fruit?
Pineda-Morente, Salvador; Morales-González, Juan Miguel (Elsevier, 2022-02-16)
The blast wave of machine learning and artificial intelligence has also reached the power systems community, and amid the frenzy of methods and black-box tools that have been left in its wake, it is sometimes difficult to ... -
Is learning for the unit commitment problem a low-hanging fruit?
Pineda-Morente, Salvador; Morales-González, Juan Miguel (Elsevier, 2022-06)
The blast wave of machine learning and artificial intelligence has also reached the power systems community, and amid the frenzy of methods and black-box tools that have been left in its wake, it is sometimes difficult ... -
Distributed Model Predictive Control for voltage coordination of large-scale wind power plants
Contreras, César; Triviño-Cabrera, Alicia; Aguado-Sánchez, José Antonio (Elsevier, 2022-06-30)
This paper presents a Distributed Model Predictive Control (DMPC)-based algorithm for distributed and coordinated voltage control of wind power plants. Under the proposed approach, voltage magnitude at the point of connection ... -
A Conscious, Smart Site Model for a Solar-Water Energy System
Merino-Córdoba, Salvador; Guzmán-Navarro, Francisco; Martínez-del-Castillo, Javier; Guzmán-Sepúlveda, Rafael; Lara-Fernández, Juan de Dios; Döllner, Jürgen[et al.] (Computational Science and Its Applications – ICCSA 2022 Workshops, 2022-07)
Este trabajo propone un modelo global de desalinización sostenible en el contexto hidrológico de cualquier río con embalse cercano al mar. Para ello, se instala una planta desaladora, situada en la costa, que transporta ... -
An Experimental Study of Power Smoothing Methods to Reduce Renewable Sources Fluctuations Using Supercapacitors and Lithium-Ion Batteries
Benavides, Darío; Arévalo, Paul; Tostado-Véliz, Marcos; Vera, David; Escámez, Antonio; Aguado-Sánchez, José Antonio; Jurado, Francisco[et al.] (IOAP-MDPI, 2022-11-09)
The random nature of renewable sources causes power fluctuations affecting the stability in the utility grid. This problem has motivated the development of new power smoothing techniques using supercapacitors and batteries. ... -
SkyFlow: heterogeneous streaming for skyline computation using FlowGraph and SYCL
Romero, José Carlos; González-Navarro, María Ángeles; Rodríguez-Moreno, Andrés; Asenjo-Plaza, Rafael (Elsevier, 2022-11-24)
The skyline is an optimization operator widely used for multi-criteria decision making. It allows minimizing an n-dimensional dataset into its smallest subset. In this work we present SkyFlow, the first heterogeneous CPU+GPU ... -
Trajectory optimization for exposure to minimal electromagnetic pollution using genetic algorithms approach: A case study
Gallego-Martínez, Raúl; Muñoz-Gutiérrez, Francisco Jesús; Rodríguez-Gómez, Alejandro (Elsevier, 2022-11-30)
Low-frequency electromagnetic pollution associated with electricity supplies and electrical appliances creates broad and specific challenges. Among them, knowing the values of this pollution in urban areas to prevent long ... -
Nervous Necrosis Virus (NNV) Booster Vaccination Increases Senegalese Sole Survival and Enhances Immunoprotection
(IOAP-MDPI, 2022-12-23)Viral encephalopathy and retinopathy (VER), caused by nervous necrosis virus (NNV), is a serious threat to Senegalese sole farming. We have previously demonstrated that immunization with an inactivated vaccine confers ... -
A Long-Life Predictive Guidance with Homogeneous Competence Promotion for University Teaching Design
(IOAP-MDPI, 2022-12-28)Even though planning the educational action to optimize student performance is a very complex task, teachers typically face this challenging issue with no external assistance. Previous experience is, in most cases, the ... -
Coordinated and decentralized trading of flexibility products in Inter-DSO Local Electricity Markets via ADMM
Aguado-Sánchez, José Antonio; Paredes, Ángel (Elsevier, 2023)
Local Electricity Markets (LEMs) arise as new layers of current market designs, enabling local trading of flexibility products. In many cases, LEMs encompass several networks, involving different Distribution System Operators ... -
A space-time model for analyzing contagious people based on geolocation data using inverse graphs
Merino-Córdoba, Salvador; Döllner, Jürgen; Martínez, Javier; Guzmán-Navarro, Francisco; Guzmán-Sepúlveda, Rafael; Lara-Fernández, Juan de Dios[et al.] (AIMS Mathematics, 2023-02)
Los dispositivos móviles nos proporcionan una importante fuente de datos que capturan los movimientos espaciales de los individuos y nos permiten derivar patrones generales de movilidad para una población a lo largo del ...