• DocumentCode
    3678738
  • Title

    DFIG wind turbines operating in a fixed reference frame

  • Author

    Cord Prignitz;Hans-Günter Eckel;Hans-Joachim Knaak

  • Author_Institution
    UNIVERSITY ROSTOCK, 18059 Rostock, Germany
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    8
  • Abstract
    HVDC connected offshore wind farms represent a weak grid that causes stability issues in voltage oriented controlled converters. In addition the conventional line side converter control is not applicable for island grids without an existing AC-voltage source. A Fixed Reference Frame (FixReF) control proved already beneficial in full scale converter wind turbines. In this paper, the usage of FixReF in wind energy plants with doubly fed induction generators is investigated.
  • Keywords
    "Wind turbines","Voltage control","Wind farms","Impedance","Rotors","Inverters","Phase locked loops"
  • Publisher
    ieee
  • Conference_Titel
    Power Electronics and Applications (EPE´15 ECCE-Europe), 2015 17th European Conference on
  • Type

    conf

  • DOI
    10.1109/EPE.2015.7309114
  • Filename
    7309114
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3678738