Ara es mostren els items 32-51 de 59

    • In-wheel axial-flux SRM drive for light electric vehicles 

      Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Perat Benavides, Josep Ignasi; Sánchez López, José Antonio; Torrent Burgués, Marcel (Universitat Politècnica de Catalunya. GAECE - Grup d'Accionaments Elèctrics amb Commutació Electrònica, 2018-02)
      Text en actes de congrés
      Accés obert
      Revenues from global sales of light electric vehicles are expected to grow from $ 9.3 billion in 2017 to $ 23.9 billion in 2025. In order to boost this growth electric drives with better features and lower costs have to ...
    • Influence of equivalent circuit resistances on operating parameters on three-phase induction motors with powers up to 50 kw 

      Torrent Burgués, Marcel; Blanqué Molina, Balduino (2021-11-01)
      Article
      Accés obert
      This work shows the results obtained from studying the influence of equivalent circuit resistances on three-phase induction motors. The stator resistance, rotor resistance, and iron losses resistance affect the different ...
    • Influence of manufacturing and assembly defects and the quality of materials on the performance of an axial-flux switched reluctance machine 

      Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Perat Benavides, Josep Ignasi; Sánchez López, José Antonio; Torrent Burgués, Marcel (2019-12-17)
      Article
      Accés obert
      This paper investigated the influence of manufacturing and assembly defects and the quality of materials on the performance of an axial-flux switched reluctance machine (AFSRM). An AFSRM drive was designed and built for ...
    • Introducing reluctance motors in electric machines and drives courses:a new approach 

      Andrada Gascón, Pedro; Torrent Burgués, Marcel; Martínez Garcia, Fernando (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The teaching of electrical machines and drives requires a new approach to make them more attractive to students, to address and overcome the limitations of time and resources that are usual in electrical engineering programs. ...
    • La sostenibilitat i l'ensenyament dels accionaments elèctrics 

      Martínez Piera, Eusebio; Andrada Gascón, Pedro; Sánchez López, José Antonio; Torrent Burgués, Marcel (Centre per a la Sostenibilitat, 2007-07-12)
      Text en actes de congrés / Comunicació de congrés
      Accés obert
      Avui en dia, la selecció de motors i d’accionaments elèctrics per una aplicació específica requereix d’un coneixement exhaustiu de l’aplicació en qüestió, d’una sòlida base sobre la seva constitució i funcionament però, a ...
    • Life cycle analysis on the design of induction motors 

      Torrent Burgués, Marcel; Martínez Piera, Eusebio; Andrada Gascón, Pedro (2011-09-06)
      Article
      Accés obert
      Purpose Herein is reported an application of life cycle analysis (LCA), using the Methodology for the Ecodesign of Energy Using Products (MEEUP), in order to assess the influence of some design parameters in the environmental ...
    • MAQUINES ELECTRIQUES II (Examen 1r quadriemstre) 

      Torrent Burgués, Marcel (Universitat Politècnica de Catalunya, 2005-01-25)
      Examen
      Accés restringit a la comunitat UPC
    • MAQUINES ELECTRIQUES II (Examen 1r quadrimestre) 

      Torrent Burgués, Marcel (Universitat Politècnica de Catalunya, 2004-11-30)
      Examen
      Accés restringit a la comunitat UPC
    • MAQUINES ELECTRIQUES II (Examen 2n quadrimestre) 

      Torrent Burgués, Marcel (Universitat Politècnica de Catalunya, 2004-06-07)
      Examen
      Accés restringit a la comunitat UPC
    • Method for estimating core losses in switched reluctance motors 

      Torrent Burgués, Marcel; Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Perat Benavides, Josep Ignasi; Sánchez López, José Antonio (2010-07-12)
      Article
      Accés obert
      The prediction of switched reluctance motor (SRM) performance requires knowledge of core losses. However, the calculation of iron losses in SRM is especially complex first because the flux waveforms are nonsinusoidal and ...
    • Motores sin escobillas:accionamientos sincronos autopilotados, excitados con imanes permanentes 

      Andrada Gascón, Pedro; Perat Benavides, Josep Ignasi; Torrent Burgués, Marcel; Caumons Sangrà, Ramon; Martínez Piera, Eusebio (1991-12-01)
      Article
      Accés restringit per política de l'editorial
      Los accionamientos síncronos autopilotados excitados con imanes permanentes están ocupando posiciones relevantes en el mercado de los accionamientos eléctricos. En el presente artículo, tras una descripción morfológica de ...
    • New axial-flux switched reluctance motor for e-scooter 

      Andrada Gascón, Pedro; Martínez Piera, Eusebio; Blanqué Molina, Balduino; Torrent Burgués, Marcel; Perat Benavides, Josep Ignasi; Sánchez López, José Antonio (2016)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      The world market of e-scooter is expected to experiment an increase of 15% in Western Europe between 2015 and 2025. In order to push this growth it is needed to develop new low-cost more efficient and reliable drives with ...
    • New hybrid reluctance motor drive 

      Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Torrent Burgués, Marcel (2012)
      Text en actes de congrés
      Accés obert
      In this paper a new type of hybrid reluctance motor drive is presented. This new motor is characterized by a stator formed by the combination of independent magnetic structures composed of an electromagnet, the magnetic ...
    • New linear hybrid reluctance actuator 

      Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Torrent Burgués, Marcel; Garcia Amorós, Jordi; Perat Benavides, Josep Ignasi (2014)
      Comunicació de congrés
      Accés obert
      In this paper a new type of hybrid reluctance actuator is presented. This linear hybrid reluctance actuator is a two phase double sided actuator in which the stator is composed by four normalized U cores, each with a coil ...
    • Novel in-wheel axial-flux segmented switched reluctance motor 

      Andrada Gascón, Pedro; Martínez Piera, Eusebio; Torrent Burgués, Marcel; Blanqué Molina, Balduino; Perat Benavides, Josep Ignasi (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      In this paper a novel axial-flux segmented rotor switched reluctance motor (AFSSRM) with a stator sandwiched by two rotors with a particular form of the segments is presented. The machine has magnetic short paths with no ...
    • Novel type of hybrid reluctance motor drive 

      Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Torrent Burgués, Marcel (Institute of Electrical and Electronics Engineers (IEEE), 2013-08-21)
      Article
      Accés restringit per política de l'editorial
      In this paper a novel type of hybrid reluctance motor drive is presented. This new motor is characterized by a stator formed by a combination of independent magnetic structures, each one composed of an electromagnet, the ...
    • Permanent magnet synchronous motor with different rotor structures for traction motor in high speed trains 

      Torrent Burgués, Marcel; Perat Benavides, Josep Ignasi; Jiménez, José Antonio (2018-06-13)
      Article
      Accés obert
      In this work we proposed to study the use of permanent magnet synchronous motors (PMSM) for railway traction in the high-speed trains (HST) of Renfe Operadora (the Spanish national railway operator). Currently, induction ...
    • Power losses in outside-spin brushess DC motor 

      Andrada Gascón, Pedro; Torrent Burgués, Marcel; Perat Benavides, Josep Ignasi; Blanqué Molina, Balduino (2004-04)
      Article
      Accés obert
      Outside-spin brushless D.C. motors are an alternative to conventional D.C. brush permanent magnet motors, especially in applications that require low power and costs and in which high inertia effects are advantageous. This ...
    • Predictive maintenance plan for switched reluctance motor drives 

      Sánchez López, José Antonio; Andrada Gascón, Pedro; Blanqué Molina, Balduino; Torrent Burgués, Marcel (2020-01-02)
      Article
      Accés obert
      In a near future when Industry 4.0 is implanted, predictive maintenance will have a much more prominent role than that currently plays in traditional industry. Predictive maintenance is the organized monitoring with periodic ...
    • Reavaluació [Curs 2019-2020] 

      Torrent Burgués, Marcel; Andrada Gascón, Pedro (Universitat Politècnica de Catalunya, 2020-06-17)
      Examen
      Accés restringit a la comunitat UPC