Ara es mostren els items 9-14 de 14

  • Secondary switched control with no communications for islanded microgrids 

    Rey, Juan M; Martí Colom, Pau; Velasco García, Manel; Miret Tomàs, Jaume; Castilla Fernández, Miguel (Institute of Electrical and Electronics Engineers (IEEE), 2017-05-12)
    Article
    Accés obert
    Flexibility and reliability of AC microgrids are enhanced by reducing the dependence on communications in multi-layer hierarchical control. In this sense, this paper presents a secondary control with no communications for ...
  • Series interline DC/DC current flow controller for meshed HVDC grids 

    Sau Bassols, Joan; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol; Hassan, Fainan (2017-07-30)
    Article
    Accés restringit per política de l'editorial
    This paper proposes a DC/DC Current Flow Controller (CFC) for meshed High Voltage Direct Current (HVDC) grids. The CFC has the advantage of a simplified structure that allows to use minimum number of switches when ...
  • Sliding mode control of LCL full-bridge rectifiers 

    Dòria Cerezo, Arnau; Biel Solé, Domingo; Fossas Colet, Enric (2016-07-01)
    Capítol de llibre
    Accés restringit per política de l'editorial
    In control theory, sliding mode control, or SMC, is a nonlinear control method that alters the dynamics of a nonlinear system by application of a discontinuous control signal that forces the system to "slide" along a ...
  • 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 ...
  • Two Families of Sliding Mode Controllers for a Doubly-Fed Induction Generator in a Isolated Generation System 

    Galindo Orozco, René; Cotoregea Pfeifer, María; Biel Solé, Domingo (Institute of Electrical and Electronics Engineers (IEEE), 2007-05)
    Article
    Accés obert
    En este artículo se considera el control en modo de deslizamiento (SMC1) de un generador de inducción doblemente alimentado (DFIG) que suministra a una carga RL aislada, en un sistema de generación de velocidadvariable/f ...
  • Voltage control of distribution grids with multi-microgrids using reactive power management 

    Wlodarczyk, Piotr; Sumper, Andreas; Cruz, M. (2015)
    Article
    Accés obert