Enviaments recents

  • Study of large-signal stability of an inverter-based generator using a Lyapunov function 

    Andrade, Fabio; Kampouropoulos, Konstantinos; Romeral Martínez, José Luis; Vasquez Quintero, Juan Carlos; Guerrero, Josep M. (2014)
    Text en actes de congrés
    Accés obert
    This document analyses the large-signal stability for an inverter-based generator such as photovoltaic and wind power sources. The objective of this study is to determine the stability region taking into account the ...
  • Control method of impedance network in SiC power converters for HEV/EV 

    Fernández Palomeque, Efrén Esteban; Paredes, Alejandro; Sala, Vicent; Romeral Martínez, José Luis (Las Palmas : European Association of the Development of Renewable Energy, Environment and Power Quality, 2017)
    Text en actes de congrés
    Accés obert
    Silicon carbide (SiC) devices provide significant performance improvements in many aspects, including lower power dissipation, higher operating temperatures, and faster switching, compared to ...
  • Implementation of high frequency SVM in a digital system for CS-SiC inverter 

    Fernández Palomeque, Efrén Esteban; Paredes, Alejandro; Sala, Vicent; Romeral Martínez, José Luis (Las Palmas : European Association of the Development of Renewable Energy, Environment and Power Quality, 2017)
    Comunicació de congrés
    Accés obert
    The operation of current source inverters at high frequency allows to reduce the size of the input coil and output filters. These advantages allowed to obtain converters with better performance and to reduce the size and ...
  • Optimization of modular wiring harnesses by means of regression models for temperature prediction of wire bundles 

    Rius Rueda, Armand; García Espinosa, Antonio; Díaz Millán, Manuel Alberto (Springer, 2017)
    Text en actes de congrés
    Accés obert
    Automotive wiring harnesses have become heavier and more complex due to their increasing number of electrical components. It is now desired to reduce their mass of copper. For this purpose, experimentation can be partially ...
  • Custom integer optimization method for wire bundle dimensioning 

    Rius Rueda, Armand; García Espinosa, Antonio; Díaz Millán, Manuel Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
    Accés obert
    Automotive wiring harnesses have gained weight and complexity through the last decades due to the increasing number of electrical components, which has raised the interest on its weight optimization. For this purpose, ...
  • Analysis of power converters with devices of SiC for applications in electric traction systems 

    Fernández Palomeque, Efrén Esteban; Paredes, Alejandro; Romeral Martínez, José Luis; Sala, Vicent (Institute of Electrical and Electronics Engineers (IEEE), 2016)
    Text en actes de congrés
    Accés obert
    This article presents the analysis of two topologies of power converters. Voltage Source Inverter (VSI) and Current Source Inverter (CSI) proposals for traction system applications, these topologies are implemented with ...
  • Rotor of synchronous reluctance motor optimization by means reluctance network and genetic algorithm 

    López Torres, Carlos; Michalski, Tomasz Dobromir; García Espinosa, Antonio; Romeral Martínez, José Luis (2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    An optimal design for a rotor of SynRM is proposed on this paper. The inductances of the machine computed in dq-axes allow determining machine performance and the motor behavior. High magnetic saturation on this kind of ...
  • Transient thermal modelling of short-circuit test for conductors by means of dimensional reduction 

    Abomailek Rubio, Basel Carlos; Capelli, Francesca; Riba Ruiz, Jordi-Roger; Casals Torrens, Pau; Moreno Eguilaz, Juan Manuel (2016)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper proposes a fast and accurate method to simulate the temperature rise due to a short-circuit condition in power conductors of aluminum based on one-dimensional reduction and the application of the finite difference ...
  • Constrained-size torque maximization in SynRM machines by means of genetic algorithms 

    López Torres, Carlos; Sala Cardoso, Enric; García Espinosa, Antonio; Romeral Martínez, José Luis (2015)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Synchronous Reluctance Motors have always been an alternative to more mainstream machines such as the Permanent Magnet Synchronous Motor, but until recently they have not found their right place in industrial applications. ...
  • Estimation of fuel consumption in a hybrid electric refuse collector vehicle using a real drive cycle 

    Cortez, Ernest; Moreno Eguilaz, Juan Manuel; Soriano, Francisco; Sala Cardoso, Enric (IEEE Press, 2016)
    Text en actes de congrés
    Accés obert

Mostra'n més