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Ara es mostren els items 38-57 de 77

    • High-speed synchronous generators. A critical assessment 

      Martínez Garcia, Fernando; Andrada Gascón, Pedro (2017-04-01)
      Article
      Accés obert
      Considering that there are electromagnetic, mechanical and thermal constraints that determine the design of high-speed electrical machines, the criteria that lead to adequate selection of the machine are established in ...

    • Hybrid reluctance machines with U-shaped electromagnets and permanent magnets 

      Andrada Gascón, Pedro; Blanqué Molina, Balduino; Martínez Piera, Eusebio; Torrent Burgués, Marcel; Avilá Cusicanqui, Oscar Rolando; Gomila, Marcos; Adelantado, Xavier (2015)
      Text en actes de congrés
      Accés obert
      Electric machines; Motor; Generator; Hybrid reluctance machines; Electronic power converters

    • 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
      Accés obert
      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 ...

    • Image processing for submarine video images 

      Andrada Gascón, Pedro (SARTI, 2014-08)
      Article
      Accés obert

    • 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 design parameters in the optimization of linear switched reluctance motor under thermal constraints 

      Garcia-Amorós, Jordi; Andrada Gascón, Pedro; Blanqué Molina, Balduino; Marin-Genesca, Marc (Institute of Electrical and Electronics Engineers (IEEE), 2017-03-22)
      Article
      Accés obert
      The objective of this paper is to present an original study for optimizing the size of the LongitudinalFlux Double-Sided Linear Switched Reluctance Motor (LSRM) under thermal and weight constraints. The performance is ...

    • 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 ...

    • Linear switched reluctance motors 

      Garcia Amoros, Jordi; Andrada Gascón, Pedro; Blanqué Molina, Balduino (InterChopen, 2020-09-09)
      Capítol de llibre
      Accés obert
      This chapter deals with linear switched reluctance machines (LSRMs). Linear switched reluctance machines are the counterpart of the rotary switched reluctance machine (SRM), and now they have aroused great interest in the ...

    • Magnetic circuit znalysis of a linear switched reluctance motor 

      Amoros, J.G.; Andrada Gascón, Pedro (2009)
      Comunicació de congrés
      Accés obert
      In this paper a magnetic circuit analysis has been developed to obtain flux linkage/current characteristics in aligned and unaligned positions for a Linear Switched Reluctance Motor. The model is based on lumped parameters ...

    • 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 ...

    • Minimization of torque ripple in switched reluctance motor drives using an enhanced direct instantaneous control 

      Castro Soriano, Javier; Andrada Gascón, Pedro; Blanqué Molina, Balduino (2012)
      Text en actes de congrés
      Accés obert
      Torque ripple is an inherent characteristic of switched reluctance motor drives due to its double salient geometry and it is a serious drawback in applications that require smooth torque and high dynamic performances. This ...

    • Minimization of torque ripple in switched reluctance motor drives using direct instantaneous torque 

      Castro Soriano, Javier; Andrada Gascón, Pedro; Blanqué Molina, Balduino (2012-04-25)
      Article
      Accés obert
      Torque ripple is an inherent characteristic of switched reluctance motor drives due to its double salient geometry and it is a serious drawback in applications that require smooth torque and high dynamic performances. This ...

    • Minimization of torque ripple in switched reluctance motor drives using direct instantaneous torque control 

      Castro Soriano, Javier; Andrada Gascón, Pedro; Blanqué Molina, Balduino (2012)
      Text en actes de congrés
      Accés obert
      Torque ripple is an inherent characteristic of switched reluctance motor drives due to its double salient geometry and it is a serious drawback in applications that require smooth torque and high dynamic performances. This ...

    • Modelling and simulation of a linear switched reluctance force actuator 

      Garcia Amoros, Jordi; Blanqué Molina, Balduino; Andrada Gascón, Pedro (2013-05)
      Article
      Accés restringit per política de l'editorial
      This study deals with modelling and simulation of a linear switched reluctance force actuator with an original, simple and low-cost linear encoder. A fast and accurate way of determining linear switched reluctance ...

    • 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 ...