• DocumentCode
    3662069
  • Title

    A synchronverter to damp electromechanical oscillations in the Brazilian transmission grid

  • Author

    E. L. van Emmerik;B. W. França;M. Aredes

  • Author_Institution
    LEMT - Power Electronics and Medium Voltage Laboratory of COPPE-POLI, UFRJ, Rio de Janeiro, Brazil
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    221
  • Lastpage
    226
  • Abstract
    Nowadays a SVC at the Bom Jesus da Lapa (BJL) substation (250 MVAr) is utilized to control voltage at the Southeast/Northeast interconnection. This paper has two purposes. One is to show the technical possibility to substitute the Static VAR Compensator (SVC) by a synchronverter. Secondly, that the synchronverter mitigates electromechanical oscillations. A control strategy is utilized to damp the North/South mode in the same way as a Power System Stabilizer (PSS), based on the power flow on a transmission line at a distance of more than 1000 km.
  • Keywords
    "Oscillators","Integrated circuit interconnections","Voltage control","Transmission line measurements","Power transmission lines","Inverters","Damping"
  • Publisher
    ieee
  • Conference_Titel
    Industrial Electronics (ISIE), 2015 IEEE 24th International Symposium on
  • Electronic_ISBN
    2163-5145
  • Type

    conf

  • DOI
    10.1109/ISIE.2015.7281472
  • Filename
    7281472
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3662069