Browsing by Author "Rojas, Félix"

Now showing items 1-2 of 2

    • An overview of four-leg converters: topologies, modulations, control and applications 
      Rojas, Félix; Cárdenas Dobson, Jesús Roberto; Burgos Mellado, Claudio; Espina, Enrique; Pineda, Cristian; Díaz, Matías (IEEE, 2022)
      In three-phase unbalanced systems, where the circulation of zero sequence current is necessary, four-leg converters provide a neutral connection for single-phase or other unbalanced loads typically utilized in three-phase ...
    • Fast Convergence Delayed Signal Cancellation Method for Sequence Component Separation 
      Cárdenas Dobson, Jesús; Díaz, Matías; Rojas, Félix; Clare, Jon (IEEE, 2015)
      Delayed signal cancellation is one of the methods used to separate the negative- and positive-sequence components in unbalanced systems. In this letter, a DSC methodology with fast convergence time is proposed and it ...