Now showing items 1-20 of 77

    • A new switching frequency modulation scheme for EMI reduction in multiconverter topology 

      Mon González, Juan; Gago Barrio, Javier; González Díez, David; Balcells Sendra, Josep; Fernández García, Raúl; Gil Galí, Ignacio (2009)
      Conference report
      Open Access
      This paper presents a modulation scheme in order to reduce conducted Electromagnetic Interference (EMI) generated by modular power converters with parallel topology. The proposed scheme is based on a combination of ...
    • Analysis of radiated EMI in single switch ZVS applied to induction cooking 

      Mon González, Juan; Lamich Arocas, Manuel; Bernal Ruiz, Carlos (2019)
      Conference lecture
      Restricted access - publisher's policy
      In this paper the radiated EMI generated by a single switch ZVS inverter in the non-optimal mode operating conditions, including a current peak reduction methods are analysed. These methods consist of applying a burst pulse ...
    • Apunts de circuits i components electrònics 

      Ferrer Arnau, Luis Jorge; Mon González, Juan (Universitat Politècnica de Catalunya, 2010)
      Lecture notes
      Open Access
    • Comprehensive analysis of hexagonal sigma-delta modulations for three-phase high-frequency VSC based on wide-bandgap semiconductors 

      Lumbreras Carrasco, David; Zaragoza Bertomeu, Jordi; Berbel Artal, Néstor; Mon González, Juan; Galvez Moreno, Eduardo; Collado Escolano, Alfonso (Institute of Electrical and Electronics Engineers (IEEE), 2021-06)
      Article
      Open Access
      The efficiency of wide-bandgap (WBG) power converters can be greatly improved using high-frequency modulation techniques. This article proposes using single-loop and double-loop hexagonal sigma-delta (H-S¿ and DH-S¿, ...
    • Contribución a técnicas de modelado y reducción de EMI en sistemas multiconvertidor 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2012-11-05)
      Doctoral thesis
      Open Access
      This Thesis has been developed in the research group TIEG (Terrassa Industrial Electronics Group). It is focused on the reduction of conducted electromagnetic interferences (EMI) generated by switched power converters. ...
    • Contribution to conducted EMI reduction in multiconverter topology 

      Mon González, Juan; González Díez, David; Gago Barrio, Javier; Balcells Sendra, Josep; Fernández García, Raúl; Gil Galí, Ignacio (2009-11)
      Conference report
      Open Access
      This paper contributes to the conducted EMI reduction generated by switched power converters operating in multiconverter arrangement. The EMI reduction is achieved by means of the combination of two techniques: interleaving ...
    • CONTROL EN SISTEMES ELECTRONICS DE POTENCIA (Examen 2n Quadr.) 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2004-04-15)
      Exam
      Restricted access to the UPC academic community
    • Coupled interleaved multicellular parallel converters operated under switching frequency modulation 

      Mon González, Juan; González Díez, David; Gautier, Cirylle; Labrousse, Denis; Costa, François (2014)
      Conference report
      Restricted access - publisher's policy
      The Coupled Interleaved Multicellular Parallel (CIMP) topology is the subject of intense research because of its advantages in terms of systems integration, power density increase, low level of EMI emissions and dynamic ...
    • Cursp práctico de microprocesadores con metodología semipresencial 

      Ortega Redondo, Juan Antonio; Romeral Martínez, José Luis; Thomaschewski, J; García Espinosa, Antonio; Cusidó Roura, Jordi; Mon González, Juan (Universitat Politècnica de Catalunya, 2004)
      Conference report
      Open Access
      El objetivo final de esta experiencia es mejorar la docencia impartida por el Departamento de Ingeniería Electrónica en el Campus de Terrassa de la UPC en el área de microprocesadores. La mejora tiene dos ejes fundamentales, ...
    • Decimator filter based on B-splines 

      Ferrer Arnau, Luis Jorge; Roset Juan, Francesc Xavier; Mon González, Juan; Parisi Baradad, Vicenç (2013)
      Conference report
      Open Access
      The cascaded integrator-comb (CIC) filters are widely used as decimators in many applications, such as in delta sigma AD converters to decimate the sampled signal on its output. One problem with these filters is that by ...
    • Effects of nonidealities in switching frequency modulation techniques:application to Coupled Interleaved Multicellular Parallel converters 

      Mon González, Juan; González Díez, David; Ferrer Arnau, Luis Jorge; Labrousse, Denis; Costa, François (2013)
      Conference report
      Open Access
      This paper explores the application of the Variable Delay Frequency Modulation (VDFM) to an Interleaved Multicellular Parallel converter. VDFM is a modulation technique specially intended to reduce conducted EMI generated ...
    • Efficiency analysis of wide band-gap semiconductors for two-level and three-level power converters 

      Lumbreras Carrasco, David; Zaragoza Bertomeu, Jordi; Mon González, Juan; Gálvez, Eduardo; Collado Escolano, Alfonso (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Conference lecture
      Open Access
      Power devices based on wide band-gap materials are emerging as alternatives to silicon-based devices. These new devices allow designing and building converters with fewer power losses, and are thus more highly efficient ...
    • ELECTRONICA DIGITAL (Examen 1r Quadr.) 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2004-01-12)
      Exam
      Restricted access to the UPC academic community
    • ELECTRONICA DIGITAL (Examen 1r Quadr.) 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2005-11-30)
      Exam
      Restricted access to the UPC academic community
    • ELECTRONICA DIGITAL (Examen 1r Quadr.) 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2005-11-30)
      Exam
      Restricted access to the UPC academic community
    • ELECTRONICA DIGITAL (Examen 1r Quadr.) 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2004-04-15)
      Exam
      Restricted access to the UPC academic community
    • ELECTRONICA DIGITAL (Examen 1r Quadr.) 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2003-11-07)
      Exam
      Restricted access to the UPC academic community
    • ELECTRONICA DIGITAL (Examen 1r Quadr.) 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2008-11-03)
      Exam
      Restricted access to the UPC academic community
    • ELECTRONICA DIGITAL (Examen 1r Quadr.) 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2006-10-30)
      Exam
      Restricted access to the UPC academic community
    • ELECTRONICA DIGITAL (Examen 1r Quadr.) 

      Mon González, Juan (Universitat Politècnica de Catalunya, 2007-10-30)
      Exam
      Restricted access to the UPC academic community