• DC-link voltage oscilations reduction during unbalanced grid faults for high power wind turbines 

    Miranda, Hernan; Teodorescu, Remus; Rodríguez Cortés, Pedro; Helle, L. (2011)
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    Accés restringit per política de l'editorial
    During unbalanced grid voltage faults the Power injected to the grid experiences 100Hz oscillations as a result of interactions between positive and negative sequence components of three-phase voltages and currents. These ...
  • Model predictive current control for high-power grid-connected converters with output LCL filter 

    Miranda, Hernan; Teodorescu, Remus; Rodríguez Cortés, Pedro; Helle, Lars (2009)
    Text en actes de congrés
    Accés obert
    A model predictive control strategy for a highpower, grid connected 3-level neutral clamped point converter is presented. Power losses constraints set a limit on commutation losses so reduced switching frequency is ...
  • Smart - STATCOM control strategy implementation in wind power plants 

    Sintamarean, Craiun; Cantarellas, A.; Miranda, Hernan; Rodríguez Cortés, Pedro; Teodorescu, Remus (Institute of Electrical and Electronics Engineers (IEEE), 2012)
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    Accés restringit per política de l'editorial
    High penetration of wind energy into the grid may introduce stability and power quality problems due to the fluctuating nature of the wind and the increasing complexity of the power system. By implementing advanced ...