Exploració per tema "Synchronous reference frame"

Ara es mostren els items 1-3 de 3

    • Behaviour of the doubly fed induction generator exposed to unsymmetrical voltage sags 

      Rolán Blanco, Alejandro; Córcoles López, Felipe; Pedra Durán, Joaquim (2012-09)
      Article
      Accés restringit per política de l'editorial
      This study analyses the dynamic behaviour of the doubly fed induction generator exposed to unsymmetrical voltage sags, providing insights into wind turbine fault ride-through capability. The sags are assumed to be caused ...

    • Novel control approach for a hybrid grid-forming HVDC offshore transmission system 

      Tian, Shangen; Campos Gaona, David; Albernaz Lacerda Freitas, Vinícius; Torres Olguin, Raymundo Enrique; Anaya Lara, Olimpo (2020-04-03)
      Article
      Accés obert
      This article describes a hybrid topology of high-voltage direct current (HVDC) for offshore wind farms using a series connection of a voltage source converter (VSC) and six-pulse diode rectifier (6P-DR). In this topology, ...

    • Virtual admittance PLL structure for grid-forming power converters in microgrids 

      Tarraso Martínez, Andrés; Candela García, José Ignacio; Lai, Ngoc Bao; Gregory Baltas, Nicholas; Rodríguez Cortés, Pedro (2020)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      Synchronization plays a fundamental role in connecting power electronic converters with the grid. Conventionally, the synchronous reference frame phase-locked loop (SRF-PLL) has been widely used to estimate the grid phase ...