• openAccess   One-Cycle Zero-Integral-Error Current Control for Shunt Active Power Filters 

      Orts-Grau, Salvador; Balaguer, Pedro; Alfonso, j. Carlos; Martinez Marquez, Camilo Itzame; Gimeno Sales, Francisco José; Seguí Chilet, Salvador MDPI (2020-11-26)
      Current control has, for decades, been one of the more challenging research fields in the development of power converters. Simple and robust nonlinear methods like hysteresis or sigma-delta controllers have been commonly ...
    • openAccess   Switching Pattern Improvement for One-Cycle Zero-Integral-Error Current Controller 

      Orts-Grau, Salvador; Balaguer, Pedro; Alfonso, j. Carlos; Martinez Marquez, Camilo Itzame; Martínez Navarro, Germán; Gimeno Sales, Francisco José; Segui-Chilet, Salvador IEEE (2022-01-04)
      The one-cycle current control is a non-linear technique based on the cycle-by-cycle calculation of the ON time of the power converter switches. Its application is not common in tracking fast-changing reference currents, ...
    • openAccess   Two-Scale Model Predictive Control for Resource Optimization Problems With Switched Decisions 

      Balaguer, Pedro; Alfonso, j. Carlos; Martinez Marquez, Camilo Itzame; Martínez Navarro, Germán; Orts-Grau, Salvador; Segui-Chilet, Salvador IEEE (2022-05-30)
      Model predictive control (MPC) is widely used in resource optimization problems because it naturally deals with bounded controls and states and allows predictive information to be included. However, at each sampling ...