Ara es mostren els items 8-11 de 11

    • Modulation and capacitor voltage balancing control of a four-level active-clamped dualactive- bridge DC-DC converter 

      Filbà Martínez, Àlber; Busquets Monge, Sergio; Bordonau Farrerons, José (Institute of Electrical and Electronics Engineers (IEEE), 2016)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      This paper proposes and demonstrates the feasibility of a dual-active-bridge converter built upon four-level active-clamped legs. A suitable modulation pattern is defined. The dc-link capacitor voltage balancing is analyzed ...
    • Multi-terminal HVDC grids with inertia mimicry capability 

      Zhang, Weiyi; Rouzbehi, Kumars; Luna Alloza, Álvaro; Gharehpetian, Gevorg B.; Rodríguez Cortés, Pedro (2016-06-23)
      Article
      Accés obert
      The high-voltage multi-terminal dc (MTDC) systems are foreseen to experience an important development in the next years. Currently, they have appeared to be a prevailing technical and economical solution for harvesting ...
    • Primary and secondary power control of multiterminal HVDC grids 

      Egea Àlvarez, Agustí; Beerten, J; Van Hertem, Dirk; Gomis Bellmunt, Oriol (2010)
      Comunicació de congrés
      Accés obert
    • Robust admittance shaping approach to grid current harmonic attenuation and resonance damping 

      Cóbreces Álvarez, Santiago; Wang, Xiongfei; Pérez Serrano, Jorge; Griñó Cubero, Robert; Blaabjerg, Frede (2018-09-01)
      Article
      Accés obert
      This paper presents a novel grid current control of a grid-connected voltage source converter with an LCL filter. The proposed control method uses an H 8 synthesis method to shape the input admittance of the converter, to ...