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Ara es mostren els items 1-11 de 11

    • Active damping based on Ackermann's formula for a three-phase voltage source inverter with LCL filter 

      Guzmán Solà, Ramon; García de Vicuña Muñoz de la Nava, José Luis; Morales López, Javier; Momeneh, Arash; Miret Tomàs, Jaume; Torres Martínez, Javier (2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents an active damping method in natural frame for a three-phase voltage source inverter with LCL filter. The proposed method is based on the pole placement technique via Ackermann's formula. This approach ...

    • An autoencoder-based solution for IQ constellation analysis 

      Ruiz Ramírez, Marc; Morales López, Javier; Sequeira, Diogo Gonçalo; Velasco Esteban, Luis Domingo (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Text en actes de congrés
      Accés obert
      A method for IQ constellation analysis based on Autoencoders is proposed. Exhaustive numerical results show accurate physical metric prediction and large data compression, while providing useful model explainability.

    • Architecture and design of an inductive contactless energy transfer system with two mobile loads for residential applications 

      Momeneh, Arash; Castilla Fernández, Miguel; van der Pijl, Fredrik F.A.; Guzmán Solà, Ramon; Morales López, Javier (2015)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Inductive contactless energy transfer systems with multiple mobile loads are very complex systems. Main challenges of these systems are to propose a suitable architecture and to design their power components. These ...

    • Inversor trifásico con capacidad de inyección de potencia reactiva a la red eléctrica durante fallos 

      Morales López, Javier; Sánchez Gómez, Daniel (Universitat Politècnica de Catalunya, 2012-01)
      Projecte/Treball Final de Carrera
      Accés obert
      Se presenta el funcionamiento de un inversor trifásico fotovoltaico con capacidad de inyección de potencia reactiva a la red eléctrica cuando esta se encuentra en fallo. Las redes de distribución eléctrica presentan unos ...

    • Model-based active damping control for three-phase voltage source inverters with LCL filter 

      Guzmán Solà, Ramon; García de Vicuña Muñoz de la Nava, José Luis; Morales López, Javier; Castilla Fernández, Miguel; Miret Tomàs, Jaume (2016-09-02)
      Article
      Accés obert
      This paper presents a robust model-based active damping control in natural frame for a three-phase voltage source inverter with LCL filter. The presence of the LCL filter complicates the design of the control scheme, ...

    • Model-based control for a three-phase shunt active power filter 

      Guzmán Solà, Ramon; García de Vicuña Muñoz de la Nava, José Luis; Morales López, Javier; Castilla Fernández, Miguel; Miret Tomàs, Jaume (Institute of Electrical and Electronics Engineers (IEEE), 2016-03-10)
      Article
      Accés obert
      This paper presents a robust model-based control in natural frame for a three-phase shunt active power filter. For the proposed control method a linear converter model is deduced. Then, this model is used in a Kalman ...

    • Modeling and sliding mode control for three-phase active power filters using vector operation technique 

      Morales López, Javier; García de Vicuña Muñoz de la Nava, José Luis; Guzmán Solà, Ramon; Castilla Fernández, Miguel; Miret Tomàs, Jaume (Institute of Electrical and Electronics Engineers (IEEE), 2018-01-23)
      Article
      Accés restringit per política de l'editorial
      Traditionally, the vector operation technique has been used to control three-phase converters using one cycle control. In this paper, a three-phase active power filter large-signal model with vector operation technique in ...

    • Modeling and sliding mode control for three-phase voltage source inverters with vector operation 

      Morales López, Javier; Guzmán Solà, Ramon; García de Vicuña Muñoz de la Nava, José Luis (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial

    • Sistema de control para inversor trifásico conectado a red 

      Morales López, Javier (Universitat Politècnica de Catalunya, 2014-07)
      Treball Final de Grau
      Accés obert
      El principal objetivo de este proyecto es el de controlar un inversor trifásico conectado a red, con capacidad de inyección de potencia activa y reactiva. De esta forma se realizar ´a un control en modo corriente en un ...

    • Sliding-mode control for a three-phase shunt active power filter in natural frame 

      Guzmán Solà, Ramon; García de Vicuña Muñoz de la Nava, José Luis; Morales López, Javier; Castilla Fernández, Miguel; Miret Tomàs, Jaume; Torres Martínez, Javier (2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents an improved variable hysteresis-band current-control in natural frame for a three-phase shunt active power filter. The proposed control algorithm is based on three decoupled sliding-mode controllers ...

    • Sliding-mode control for a three-phase unity power factor rectifier operating at fixed switching frequency 

      Guzmán Solà, Ramon; García de Vicuña Muñoz de la Nava, José Luis; Morales López, Javier; Castilla Fernández, Miguel; Matas Alcalá, José (2015-02-11)
      Article
      Accés obert
      This paper presents an improved variable hysteresisband current-control in natural frame for a three-phase unity power rectifier. The proposed control algorithm is based on three decoupled sliding-mode controllers combined ...