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Ara es mostren els items 32-39 de 39

    • Reduced saliency PMSM V/f sensorless control with initial rotor position estimation 

      Sala Pérez, Pau; Heaxts Aragonès, Marc; Galceran Arellano, Samuel; Montesinos Miracle, Daniel (2014-03)
      Article
      Accés restringit per política de l'editorial
      An initial rotor position estimation method without any position sensor for reduced saliency PMSM is presented. The algorithm is used in combination with a stabilized scalar control. An oscillating high-frequency voltage ...

    • Sessions de laboratori de Màquines elèctriques 

      Galceran Arellano, Samuel; Rull Duran, Joan (Universitat Politècnica de Catalunya, 2016)
      Pràctica
      Accés obert

    • Sistemas fotovoltaicos conectados a la red eléctrica 

      Villafafila Robles, Roberto; Rull Duran, Joan; Galceran Arellano, Samuel; Montesinos Miracle, Daniel; Gross, Gabriel Igor (Grupo Tecnipublicaciones, 2010-04)
      Article
      Accés restringit per política de l'editorial
      Las instalaciones solares fotovoltaicas para la producción de electricidad han tenido un crecimiento exponencial muy acusado apoyadas en un marco retributivo muy favorable. Esta vertiginosa evolución conlleva que en su ...

    • Speed anti-windup PI strategies review for field oriented control of permanent magnet synchronous machines servo drives with matrix converters 

      Espina Masramon, Jorge; Arias Pujol, Antoni; Balcells Sendra, Josep; Ortega García, Carlos; Galceran Arellano, Samuel (2009)
      Comunicació de congrés
      Accés obert
      When facing real systems PI tuning, the plant is modeled disregarding its physical limitations. Consequently, the PI output may increase indefinitely its value; phenomenon called Windup. This paper presents a review and a ...

    • The CDMtek-DS - an educational platform for entering into the microcontrollers world 

      Armero Almazán, Pablo; Galceran Arellano, Samuel; Bergas Jané, Joan Gabriel; Sumper, Andreas; Gomis Bellmunt, Oriol; Sudrià Andreu, Antoni (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The module CDMtek-DS is a standalone module with which the student can learn how to program a microcontroller or a digital signal processor and interact with the peripherals included in the module. It also includes a CAN ...

    • The CDMtek-PM: An educational platform for learning about motion control and electrical drives 

      Armero Almazán, Pablo; Montesinos Miracle, Daniel; Galceran Arellano, Samuel; Rull Duran, Joan; Villafafila Robles, Roberto; Boix Aragonès, Oriol (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The module CDMtek-PM has been developed with the needs of the electrical engineering students in mind. It is intended to serve as a platform to begin to consolidate the theoretical knowledge learned during the classes by ...

    • Thermal modeling of large electrolytic capacitors using FEM and considering the internal geometry 

      Lledó Ponsati, Tomàs; Bahman, Amir Sajjad; Iannuzzo, Francesco; Montesinos Miracle, Daniel; Galceran Arellano, Samuel (Institute of Electrical and Electronics Engineers (IEEE), 2021-06-16)
      Article
      Accés obert
      This article focuses on developing a finite-element method (FEM) model for large capacitors’ thermal modeling and reliability analysis. Thermal modeling for capacitors is critical since the capacitor’s lifetime depends on ...

    • Transition to a greener power sector: Four different scopes on energy security 

      Villafafila Robles, Roberto; Olivella Rosell, Pol; Rull Duran, Joan; Galceran Arellano, Samuel; Fuentes Ruiz, Sergio (Elsevier, 2020-06-01)
      Article
      Accés obert
      Energy transitions have placed the power system in the center of the energy agenda, since electricity constitutes a bridge between renewable resources and the decarbonization of the global economy. Therefore, due to ...