Now showing items 1-7 of 7

  • Control de tamaños y potencias en pruebas de hipótesis 

    Castillo, Enrique; Luceño, Alberto; Mora Monte, Eduardo; Rodríguez, José (Universitat Politècnica de Barcelona. Centre de Càlcul, 1981-09)
    Article
    Open Access
    En este trabajo se analizan los grados de libertad de que dispone el investigador para fijar o acotar los tamaños de primera y segunda especie y las potencias garantizadas en aceptación y rechazo, asociados a una prueva ...
  • Control strategies based on symmetrical components for grid-connected converters under voltage dips 

    Alepuz Menéndez, Salvador; Busquets Monge, Sergio; Bordonau Farrerons, José; Martínez Velasco, Juan Antonio; Silva, César A.; Pontt, Jorge; Rodríguez, José (2009-06)
    Article
    Open Access
    Low-voltage ride-through (LVRT) requirements demand wind-power plants to remain connected to the network in presence of grid-voltage dips. Most dips present positive-, negative-, and zero-sequence components. Hence, ...
  • Recent advances and industrial applications of multilevel converters 

    Leon, José I.; Kouro, Samir; Malinowski, Mariusz; Gopakumar, K.; Pou Félix, Josep; Franquelo, L. G.; Wu, Bin; Rodríguez, José; Pérez, Marcelo A. (IEEE Press. Institute of Electrical and Electronics Engineers, 2010-08)
    Article
    Restricted access - publisher's policy
    Multilevel converters have been under research and development for more than three decades and have found successful industrial application. However, this is still a technology under development, and many new contributions ...
  • Solar thermal vitrification of mining contaminated soils 

    Navarro Flores, Andrés Francisco; Cardellach, Esteve; Cañadas, Inmaculada; Rodríguez, José (2013-03-06)
    Article
    Restricted access - publisher's policy
  • Survey on fault operation on multilevel inverters 

    Lezana, Pablo; Pou Félix, Josep; Meynard, Thierry A.; Rodríguez, José; Ceballos Recio, Salvador; Richardeau, Frédéric (2010-07-01)
    Article
    Open Access
    This paper is related to faults that can appear in multilevel (ML) inverters, which have a high number of components. This is a subject of increasing importance in high-power inverters. First, methods to identify a fault ...
  • Thermal treatment of mercury mine wastes using a rotary solar kiln 

    Navarro Flores, Andrés Francisco; Cañadas, Inmaculada; Rodríguez, José (2014-01-29)
    Article
    Open Access
    Thermal desorption, by a rotary kiln of mercury contaminated soil and mine wastes, has been used in order to volatilize mercury from the contaminated medium. Solar thermal desorption is an innovative treatment that uses ...
  • Vitrificación solar de lodos de flotación de la zona minera de Sierra Almagrera (Almería) 

    Navarro Flores, Andrés Francisco; Cañadas, Inmaculada; Martínez, Diego; Rodríguez, José (2009-11-30)
    Article
    Open Access
    La minería del Pb-Ag en el área de Sierra Almagrera (Almería) ha generado importantes cantidades de lodos de flotación, originados en la concentración de los sulfuros. Todo ello ha producido una importante contaminación por ...