Mostrando ítems 1-20 de 36

    • Control of six-phase voltage source converters using dynamic voltage vectors 

      Aciego Gallardo, Juan José; González Prieto, Ignacio; Durán-Martínez, Mario Javier (2019-11-19)
      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 ...
    • Current Imbalance Detection Method based on Vector Space Decomposition Approach for Five-Phase Induction Motor Drives 

      Salas Biedma, Pedro; González Prieto, Ignacio; Durán-Martínez, Mario Javier (2019-11-15)
      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 ...
    • Low computational cost method to calculate the hosting capacity in radial low voltage networks 

      Morales-Conde, Juan; Martin-Rivas, Sebastian; Perez-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, ...
    • Individualized exercises for continuous assessment in engineering 

      Pineda Morente, Salvador; Alguacil Conde, Natalia; Perez-Ruiz, Juan; Martin-Rivas, Sebastian; Ruiz-Gonzalez, 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 ...
    • 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. ...
    • 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. ...
    • La Innovación: desde la idea hasta el éxito 

      Mínguez, José (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 ...
    • Transmission expansion planning 

      Conejo, Antonio J. (2018-04-09)
      El sector energético desempeña un papel fundamental en una economía al proveer tanto un insumo para empresas y comercios como un bien de consumo final para las familias. Por tanto, la garantía de suministro de energía al ...
    • 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 ...
    • Multivectorial strategy to interpret a resistive behaviour of loads in smart buildings 

      Castilla, Manuel V.; Bravo, Juan C.; Martin, Francisco I. (2018-03-13)
      In Smart buildings, electric loads are affected by an important distortion in the current and voltage waveforms, caused by the increasing proliferation of non linear electronic devices. This paper presents an approach ...
    • SustBuildings SmartCampus 

      Guzman-Navarro, Francisco; Guzman-Sepulveda, Rafael (2018-02-08)
      In May 2015, the (S3PEnergy) was launched Smart Specialisation Platform on Energy with the aim to support the implementation of the Smart Specialisation Strategies of those regions /Member States that have chosen energy-related ...
    • Partnership Sustainable Buildings. Innovation Map and Pilot Projects 

      Guzmán, Rafael; Guzman-Navarro, Francisco (2017-12-22)
      Propuestas para la automatización de Campus Universitarios de cara a conseguir la máxima eficiencia energética e integración del entorno en la vida cotidiana de la comunidad universitaria. Este trabajo se encuentra encuadrado ...
    • Evaluation of losses in a bidirectional wireless power transfer system for electric vehicles 

      Triviño-Cabrera, Alicia; Cabello-Gonzalez, Jose Manuel; Aguado-Sanchez, Jose Antonio (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 ...
    • Sensitivity Analysis of a Bidirectional Wireless Charger for EV 

      Triviño-Cabrera, Alicia; Aguado-Sanchez, Jose Antonio; Longo, Michela; Foiadelli, Federica (2016-12-05)
      Bidirectional chargers are required to fully integrate Electric Vehicle (EV) into the smart grids. Additionally, wireless chargers ease the charge/discharge process of the EV batteries so that they are becoming more popular ...
    • Objetivos y Metodología para establecer una Smart Grid 

      Carrillo Aparicio, Susana (Servicio de Publicaciones y Divulgación Científica, 2015)
      Una Smart Grid es aquella red eléctrica que, gracias a la implantación de tecnologías de información y comunicación, es capaz de integrar de manera eficiente, sostenible, segura y rentable a todos sus usuarios, sean estos ...
    • A discrete-time queueing system with feedback and optional service 

      Atencia-McKillop, Ivan; Merino-Córdoba, Salvador; Guzman-Navarro, Francisco; Fortes, 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 ...
    • Power Factor Corrector Design applied to an 85-kHz Wireless Charger 

      González-González, José Manuel; Fernández Cabrera, David; Triviño-Cabrera, Alicia; Aguado-Sanchez, Jose Antonio (IEEE, 2016-05-04)
      Wireless charging technology extends the battery autonomy by allowing more flexible and practical ways of recharging it even when the electric vehicle is on move. The frequency conversion, which is required to generate a ...
    • Modulación TPWM-DM para inversores de potencia 

      Sotorrio-Ruiz, Pedro Juan (Servicio de Publicaciones y Divulgación Científica, 2015)
      La técnica de modulación TPWM-DM (Trapezoidal Pulse Width Modulation with Direct Modulation) desarrollada en esta tesis, utiliza el método de modulación directa sobre una señal trapezoidal para obtener una señal modulada ...
    • Effect of Ramping Requirement and Price Cap on Energy Price in a System with High Wind Penetration 

      Martin, Sebastián; Smeers, Yves; Aguado-Sanchez, Jose 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. ...
    • Extension of Finite-Control Set Model-Based Predictive Control Techniques to Fault-Tolerant Multiphase Drives: Analysis and Contributions 

      Guzmán-Jiménez, Hugo Mauricio (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 ...