Now showing items 1-11 of 11

  • All-digital DSP-based phase-locked loop for induction heating applications 

    Martín Segura, Guillermo; Sala Pérez, Pau; Ferrater Simón, María Misericordia; López Mestre, Joaquim; Bergas Jané, Joan Gabriel; Montesinos Miracle, Daniel (2012)
    Article
    Restricted access - publisher's policy
    Phase-locked loop schemes are widely used in induction heating applications for controlling the converters. Most authors use total or partial analog solutions to implement the control schemes, which are less sturdy and ...
  • A low cost DSP-based control method for high frequency parallel resonant current-fed inverters 

    Martín Segura, Guillermo; López Mestre, Joaquim; Rivas Guerrero, Hector; Teixidó-Casas, Miquel; Montesinos Miracle, Daniel (2009)
    Conference report
    Open Access
  • Disseny i construcció d’un emulador de panells fotovoltaics basat en un convertidor d’alta freqüència 

    Martín Segura, Guillermo (Universitat Politècnica de Catalunya, 2007-06)
    Master thesis (pre-Bologna period)
    Open Access
    Als darrers anys l’industria fotovoltaica ha experimentat un gran creixement més enllà de les primeres aplicacions aeroespacials degut en gran mesura a l’augment del preu del petroli, la disminució del preu dels panells, ...
  • Electromechanical modelling and control of a micro-wind generation system for isolated low power DC micro grids 

    Colet Subirachs, Alba; Gomis Bellmunt, Oriol; Clos Costa, Daniel; Martín Segura, Guillermo; Junyent Ferré, Adrià; Villafafila Robles, Roberto; Villafafila Robles, Roberto; Ferrer Martí, Laia (2010-06-01)
    Article
    Open Access
    This paper describes the modelling and control of a micro-wind generation system, based on an axial flux permanent magnet synchronous generator (PMSG), for isolated low power DC micro grids. The system consists of a ...
  • Emulador de paneles fotovoltaicos para el ensayo de onduladores 

    Miguel Espinar, Carlos; Montesinos Miracle, Daniel; Gross, Gabriel Igor; Martín Segura, Guillermo; Heredero Peris, Daniel (Grupo Tecnipublicaciones, 2012-05)
    Article
    Restricted access - publisher's policy
    Se ha desarrollado una plataforma que tiene por objetivo ensayar los onduladores solares, comprobando su funcionamiento y su rendimiento, pudiendo emular cualquier punto de funcionamiento de una curva V-I de un panel ...
  • Estudi d'aerogeneradors per a l'electrificació rural 

    Martín Segura, Guillermo (2011)
    Poster (CCD project)
    Open Access
  • FEM modeling of a continuous induction heating process of steel wire hardening 

    Martín Segura, Guillermo; Ferrater Simón, María Misericordia; Montesinos Miracle, Daniel; Leach, Florina; Badan, Ioan (2010)
    Conference report
    Open Access
    Hardening of steel wires requires heating the wires above their Curie temperature, temperature at which the material becomes nonmagnetic causing a sudden change in the load. This change affects to the induction heating ...
  • Induction heating converter's design, control and modeling applied to continuous wire heating 

    Martín Segura, Guillermo (Universitat Politècnica de Catalunya, 2012-06-22)
    Doctoral thesis
    Open Access
    Induction heating is a heating method for electrically conductive materials that takes advantage of the heat generated by the Eddy currents originated by means of a varying magnetic field. Since Michael Faraday discovered ...
  • Induction heating of liquids with an L-LC resonant tank 

    Quirós Jacobo, Francisco Javier; Martín Segura, Guillermo; Heredero Peris, Daniel; Montesinos Miracle, Daniel (2013)
    Conference lecture
    Restricted access - publisher's policy
    Induction heating (IH) systems are used in many applications because they present many advantages compared other heating methods like quicker heating or faster start-up. This paper studies the application of IH systems ...
  • Multichannel high-power high-frequency converters for induction heating 

    Martín Segura, Guillermo; Sala Pérez, Pau; Montesinos Miracle, Daniel; Ferrater Simón, María Misericordia; López Mestre, Joaquim (2013)
    Conference lecture
    Restricted access - publisher's policy
    This paper studies a converter structure based on the connection of basic topologies to form a multichannel converter for induction heating applications. The aim of using basic topologies is to provide a reduction of ...
  • Simulation of an induction hardening system during Curie temperature transition considering converter's performance 

    Martín Segura, Guillermo; Ferrater Simón, María Misericordia; López Mestres, Quim; Montesinos Miracle, Daniel; Bergas Jané, Joan Gabriel (Emerald Group Publishing, 2013-01)
    Article
    Restricted access - publisher's policy
    Purpose – The aim of this paper is to simulate, test and evaluate an induction heating process considering the converter’s performance. Design/methodology/approach – In case of continuous induction hardening processes, ...