Listar Ingeniería Eléctrica - (IE) por título
Mostrando ítems 22-41 de 75
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Design and implementation of an 85-kHz Bidirectional Wireless Charger
(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
(2013-11-18)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 ... -
Discontinuous PWM strategy with frequency modulation for vibration reduction in asynchronous machines
(MDPI Machines, 2023-07-03)En este trabajo se ha realizado un estudio teórico-práctico de las frecuencias de resonancia de un motor y se ha demostrado que, ajustando la variable de control (manteniendo el orden de modulación de frecuencia para todas ... -
Distributed Model Predictive Control for voltage coordination of large-scale wind power plants
(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 ... -
Effect of Ramping Requirement and Price Cap on Energy Price in a System with High Wind Penetration
(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
(2017-06-15)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 ... -
Extension of Finite-Control Set Model-Based Predictive Control Techniques to Fault-Tolerant Multiphase Drives: Analysis and Contributions
(Servicio de Publicaciones y Divulgación Científica, 2015)Las máquinas eléctricas son una de las principales tecnologías que hacen posible las energías renovables y los vehículos eléctricos. La necesidad constante de incrementar la capacidad de potencia para generar más energía ... -
Fault-tolerant control of six-phase induction motor drives with variable current injection
(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, ... -
Herramientas basadas en datos para la planificación y la operación flexible de redes de distribución
(UMA Editorial, 2021)Las infraestructuras que conforman la red de distribución están acogiendo modelos totalmente disruptivos como el autoconsumo, las comunidades energéticas autosuficientes o el balance neto de energía. En este contexto, los ... -
Independent primary-side controller applied to wireless chargers for electric vehicles
(2015-01-15)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
(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 ... -
Is learning for the unit commitment problem a low-hanging fruit?
(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?
(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 ... -
La Innovación: desde la idea hasta el éxito
(2018-04-09)Todas las empresas de un modo u otro innovan, ya que su competitividad y continuidad dependen de ello. No obstante, pocas empresas son conscientes de lo que hacen: estudios recientes del Instituto Nacional de Estadística ... -
Learning the price response of active distribution networks for TSO-DSO coordination
(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 ... -
Low computational cost method to calculate the hosting capacity in radial low voltage networks
(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, ... -
Mejora de la calidad de las corrientes en accionamientos eléctricos hexafásicos regulados con estrategias de control predictivas basadas en modelo
(UMA Editorial, 2022)Entre de los retos planteados en la iniciativa Horizonte 2020 de la Unión Europea y en la Agenda 2030, se marcan objetivos de especial de interés como el desarrollo de energías limpias, seguras y eficientes o la implantación ... -
Mejoras en la Eficiencia y la Fiabilidad de Máquinas Eléctricas Multifásicas con Múltiples Conjuntos de Devanados Trifásicos
(UMA Editorial, 2021-03-12)Los accionamientos eléctricos multifásicos se presentan como una solución competitiva a considerar en el desarrollo de nuevos sistemas de conversión de energía. Su potencial, proporcionado por el mayor número de grados de ... -
Mobility In Wireless Sensor Networks - State-of-the-Art, Challenges and Approaches
(2014-09-09)Targeting an increasing number of potential application domains, wireless sensor networks (WSN) have been the subject of intense research, in an attempt to optimize their performance while guaranteeing reliability in highly ... -
Model predictive control of six-phase induction motor drives using virtual voltage vectors
(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 ...