Now showing items 1-2 of 2

    • Optimal current reference calculation for MMCs considering converter limitations 

      Westerman Spier, Daniel; Prieto-Araujo, E.; López Mestre, Joaquim; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2020-08-31)
      Article
      Open Access
      The paper addresses an optimization-based reference calculation method for Modular Multilevel Converters (MMC) operating in normal and constrained situations (when the converter needs to prioritize its quantities as it has ...
    • Steady-state analysis of the modular multilevel converter. 

      Westerman Spier, Daniel; López Mestre, Joaquim; Prieto Araujo, Eduardo; Gomis Bellmunt, Oriol (Institute of Electrical and Electronics Engineers (IEEE), 2019)
      Conference lecture
      Open Access
      In this paper, the steady-state behavior of the modular multilevel converter (MMC) is studied under balanced and unbalanced AC grid voltage conditions. The suggested mathematical model is derived combining the converter ...