Now showing items 21-27 of 27

    • SISTEMES ELECTRÒNICS I AUTOMÀTICS (Examen 1r Quadr.) 

      González Díez, David (Universitat Politècnica de Catalunya, 2008-01-08)
      Exam
      Restricted access to the UPC academic community
    • SISTEMES ELECTRÒNICS I AUTOMÀTICS (Examen 2n Quadr.) 

      González Díez, David (Universitat Politècnica de Catalunya, 2005-06-07)
      Exam
      Restricted access to the UPC academic community
    • SISTEMES ELECTRÒNICS I AUTOMÀTICS (Examen 2n Quadr.) 

      González Díez, David (Universitat Politècnica de Catalunya, 2004-06-08)
      Exam
      Restricted access to the UPC academic community
    • Successes and challenges of a Collaborative-PBL program in engineering degrees 

      González Díez, David; Font Andreu, Jorge; Salán Ballesteros, Maria Núria; García-Almiñana, Daniel; Ortiz Marzo, José Antonio; Mudarra López, Miguel; Griful Ponsati, Eulàlia (2012)
      Conference report
      Open Access
      This paper presents an extracurricular program called INSPIRE3 that has been implemented by the ETSEIAT (Escola Tècnica Superior d’Enginyeries Industrial i Aeronàutica de Terrassa), a center belonging to the UPC-BarcelonaTech ...
    • Técnicas de reducción EMI en sistemas multiconvertidor con conexión en paralelo 

      Mon González, Juan; Gago Barrio, Javier; González Díez, David; Balcells Sendra, Josep (Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica (EEL), 2009)
      Conference report
      Open Access
      En el presente artículo se analizan diferentes técnicas para la reducción de las EMI generadas por sistemas multiconvertidor con conexión en paralelo. La reducción de las perturbaciones generadas se logra por medio de la ...
    • Validation of EMI model for matrix converters 

      Espina Masramon, Jorge; Balcells Sendra, Josep; Arias Pujol, Antoni; Ortega García, Carlos; González Díez, David; Gago Barrio, Javier (IEEEXPLORE, 2012)
      Conference report
      Restricted access - publisher's policy
      This paper is focused on the validation of a previously presented method to obtain conducted EMI in direct matrix converters (MC). Such model is based on a frequency domain equivalent circuit, which is applied to two ...
    • Wavelet-based approach to evaluation of signal integrity 

      Bialasiewicz, Jan T.; González Díez, David; Balcells Sendra, Josep; Gago Barrio, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2013-10-07)
      Article
      Open Access
      In this paper, we present a new approach to evaluation of signal integrity that is based on signal energy density as a function of time and frequency, represented by its wavelet scalogram. Using signal integrity ratio and ...