Now showing items 1-6 of 6

    • A methodology for building a fault diagnoser for hybrid systems 

      Vento Maldonado, Jorge; Puig Cayuela, Vicenç; Sarrate Estruch, Ramon (2011)
      Conference report
      Restricted access - author's decision
      In this paper, a design methodology for building diagnosers for hybrid systems is proposed. The design methodology uses as a starting point a hybrid automaton model to represent the hybrid system behaviour by means of ...
    • Agile accelerated aging and degradation characterization of a V/F controlled induction motor in a conveyor belt process 

      García España, Claudia M.; Quevedo Casín, Joseba Jokin (2011)
      Conference report
      Restricted access - author's decision
      Although induction machines are reliable, they are subjected to some failures; the understanding degradation behaviour of Induction Motors (IM) is crucial for the adoption and application of health Management methodologies ...
    • Energy efficiency evaluation of a hybrid energy system: Analiz 

      Regás Peña, Pablo de (Universitat Politècnica de Catalunya / Sveučilište Splitu, 2015)
      Master thesis (pre-Bologna period)
      Open Access
      This paper deals with the analysis of a specific hybrid energy system (HYS) from an overall energy efficiency aspect and also from an economical aspect. The hybrid energy system was purposely assembled from standard, market ...
    • Hybrid reluctance machines with U-shaped electromagnets and permanent magnets 

      Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Torrent Burgués, Marcel; Rolando Ávila, Oscar; Gomila, Marc; Adelantado, Xavier (2015-03-01)
      Article
      Open Access
      This paper is about hybrid reluctance machines, in which the stator or fixed part has a combination of U-shaped electromagnets with permanents magnets placedbetween their arms while the moving part is simply a structure ...
    • Hydro/Battery Hybrid Systems for frequency regulation 

      Laban, Danilo (Universitat Politècnica de Catalunya, 2019-07-08)
      Master thesis
      Open Access
      An innovative Hydro/Battery Hybrid System (HBHS), composed of a hydropower plant (HPP) and a Battery Energy Storage System (BESS) is proposed to provide frequency regulation services in the Nordic Power System (NPS). The ...
    • Solving diagnosability of hybrid systems via abstraction and discrete event techniques 

      Grastien, Alban; Travé-Massuyès, Louise; Puig Cayuela, Vicenç (2017)
      Conference report
      Open Access
      This paper addresses the problem of determining the diagnosability of hybrid systems by abstracting hybrid models to a discrete event ,etting. From the continuous model the abstraction only remembers two pieces of information: ...