Ara es mostren els items 18-37 de 254

    • Adaptive droop for control of multiterminal DC bus integrating energy storage 

      Gavriluta, Catalin; Candela García, José Ignacio; Rocabert Delgado, Joan; Luna Alloza, Álvaro; Rodríguez Cortés, Pedro (2015-02-01)
      Article
      Accés obert
      Multiterminal dc (MTDC) systems are drawing a lot of interest lately in applications related to distributed generation, especially in those that integrate wind or photovoltaic (PV) generation with energy storage (ES). ...
    • Adaptive droop for primary control in MTDC networks with energy storage 

      Gavriluta, Catalin; Candela García, José Ignacio; Luna Alloza, Álvaro; Rocabert Delgado, Joan; Rodríguez Cortés, Pedro (2013)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Multi-terminal DC (MTDC) systems are drawing a lot of interest lately in applications related to distributed generation, especially in those that integrate wind or PV systems together with energy storage. This paper proposes ...
    • Advanced control of a high power converter connected to a weak grid 

      Shahparasti, Mahdi; Catalán, Pedro; Candela García, José Ignacio; Luna Alloza, Álvaro; Rodríguez Cortés, Pedro (2016)
      Text en actes de congrés
      Accés obert
      This paper addresses the stability problems of a high power converter connected to a weak grid. The wide range values that grid impedance can take, challenges the stability and the performance of the controllers, which are ...
    • Advanced structures for grid synchronization of power converters in distributed generation applications 

      Luna Alloza, Álvaro; Rocabert Delgado, Joan; Candela García, José Ignacio; Rodríguez Cortés, Pedro; Teodorescu, Remus; Blaabjerg, Frede (2012)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The Transmission System Operators are specially concerned about the Low Voltage Ride Through requirements of distributed generation power plants. Solutions based on the installation of STATCOMs and DVRs, as well as on ...
    • An active power self-synchronizing controller for grid-connected converters emulating inertia 

      Remón, D.; Mir Cantarellas, Antonio; Rakhshani, Elyas; Candela García, José Ignacio; Rodríguez Cortés, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Renewable energy sources are increasing their penetration in power systems, making necessary new control systems that offer services usually provided only by conventional generators. In this paper, an active power controller ...
    • An active power synchronization control loop for grid-connected converters 

      Remón, D.; Mir Cantarellas, Antonio; Rakhshani, Elyas; Candela García, José Ignacio; Rodríguez Cortés, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The increasing penetration of renewable energy sources in power systems requires new control systems that provide services similar to those of conventional generators. This paper proposes an active power controller that ...
    • An active power synchronizing controller for grid-connected power converters with configurable natural droop characteristics 

      Zhang, Weiyi; Luna Alloza, Álvaro; Candela García, José Ignacio; Rocabert Delgado, Joan; Rodríguez Cortés, Pedro (2015)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Improving the dynamics of the widely applied gridconnected power converters has been drawing a lot of interests in recent years. Since the currently installed grid-connected converters doesn’t shown inertia effect in power ...
    • An overview of harmonic analysis and resonances of large wind power plant 

      Md. Hasan, Khairul Nisak; Rauma, Kalle; Rodríguez Cortés, Pedro; Candela García, José Ignacio; Muñoz Aguilar, Raúl Santiago; Luna Alloza, Álvaro (IEEE, 2011)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presented an overview of harmonic analysis and resonance in large wind power plant. The harmonic related problem becomes a concern as the growing numbers of nonlinear load and the increased possibility of ...
    • Analysis of ferroresonance effects in distribution networks with distributed source units 

      Monadi, Mehdi; Luna Alloza, Álvaro; Candela García, José Ignacio; Rocabert Delgado, Joan; Fayezizadeh, Mostafa; Rodríguez Cortés, Pedro (2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The connection of Distributed Generation (DG) units to existing networks may give rise to harmful effects on the network and the DG units itself. Therefore, due to increasing penetration of DG units, it is important to ...
    • Analysis on capability of harmonic damping using active filter acting as resistive harmonic impedance 

      Hasan, Khurshid N Md; Luna Alloza, Álvaro; Candela García, José Ignacio; Rodríguez Cortés, Pedro (2013)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper presents the analysis of shunt active filter (SAF) in harmonic damping. SAF with voltage-based detection control act as an active damping and able to attenuate harmonic propagation throughout the power distribution ...
    • Analysis on dynamic interaction of renewable SSG SPC with external power grid 

      Abdollahi, Mostafa; Candela García, José Ignacio; Rocabert Delgado, Joan; Muñoz Aguilar, Raúl Santiago; Rodríguez Cortés, Pedro (2017)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Control of renewables by Synchronous Power Controller (SPC) technology provides virtual damping and inertia which results to support phase stability on the grid and keep synchronism of interconnected areas tighter. Serving ...
    • Analysis on impacts of the shunt conductances in multi-terminal HVDC grids optimal power-flow 

      Heidary Yazdi, Seyed Saeid; Rouzbehi, Kumars; Candela García, José Ignacio; Milimonfared, Jafar; Rodríguez Cortés, Pedro (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Text en actes de congrés
      Accés obert
      This study deals with impacts of the shunt conductances associated with HVDC cables and VSC-HVDC stations on optimal operation of Multi-Terminal HVDC (MT-HVDC). In this study, for the first time, shunt conductances are ...
    • Aportaciones al filtrado híbrido paralelo en redes trifásicas de cuatro hilos 

      Candela García, José Ignacio (Universitat Politècnica de Catalunya, 2009-09-08)
      Tesi
      Accés obert
      Este trabajo se dedica a analizar los diferentes elementos y estructuras de los filtros híbridos paralelo, aplicados a redes trifásicas de potencia. Y dentro de este campo, se concentra en el desarrollo de filtros híbridos ...
    • Application of Posicast control method to generator excitation system 

      Ghorbani, Hamidreza; Candela García, José Ignacio; Luna Alloza, Álvaro; Rodríguez Cortés, Pedro (2014)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Application of Posicast control method to generator excitation system is presented in this paper. Presented control method is one of the simplest control design methods which can be installed in generators excitation to ...
    • Application of subsynchronous damping controller to static var compensator 

      Ghorbani, Hamidreza; Moghadam, Davoud Esmaeil; Luna Alloza, Álvaro; Candela García, José Ignacio; Rodríguez Cortés, Pedro (2015)
      Text en actes de congrés
      Accés obert
      This paper proposes a new auxiliary Subsynchronous Damping Controller (SSDC) for the Static Var Compensator (SVC) to damp out subsynchronous oscillations in power system containing series compensated transmission lines. ...
    • Autonomous inertia-sharing control of multi-terminal VSC-HVDC grids 

      Zhang, Weiyi; Rouzbehi, Kumars; Candela García, José Ignacio; Luna Alloza, Álvaro; Gharehpetian, Gevorg B.; Rodríguez Cortés, Pedro (2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      Multi-terminal high-voltage dc (HVDC) grids are expected to experience a continuous expansion in the near future, and have appeared as competitive strategies in transmitting offshore wind and interconnecting multiple ac ...
    • CAD EN MÀQUINES ELÈCTRIQUES (2n bimestre) 

      Candela García, José Ignacio (Universitat Politècnica de Catalunya, 2010-01-22)
      Examen
      Accés restringit a la comunitat UPC
    • CAD EN MÀQUINES ELÈCTRIQUES (2n quadrimestre, 1r parcial) 

      Candela García, José Ignacio (Universitat Politècnica de Catalunya, 2011-01-27)
      Examen
      Accés restringit a la comunitat UPC
    • CAD EN MÀQUINES ELÈCTRIQUES (Examen 1r Quadr.) 

      Candela García, José Ignacio (Universitat Politècnica de Catalunya, 2009-01-07)
      Examen
      Accés restringit a la comunitat UPC
    • Cad en màquines elèctriques (Examen 1r Quadr.) 

      Candela García, José Ignacio (Universitat Politècnica de Catalunya, 2008-01-18)
      Examen
      Accés restringit a la comunitat UPC