• DocumentCode
    874637
  • Title

    Control System for Unbalanced Operation of Stand-Alone Doubly Fed Induction Generators

  • Author

    Pena, Rubén ; Cardenas, Roberto ; Escobar, Enrique ; Clare, Jon ; Wheeler, Pat

  • Author_Institution
    Electr. Eng. Dept., Univ. of Magallanes, Punta Arenas
  • Volume
    22
  • Issue
    2
  • fYear
    2007
  • fDate
    6/1/2007 12:00:00 AM
  • Firstpage
    544
  • Lastpage
    545
  • Abstract
    In this letter, a novel control system for the operation of a doubly fed induction generator (DFIG), feeding an unbalanced three-phase load is presented. The load unbalance is compensated using the front-end converter. The control system is based on two revolving axes, rotating at plusmnomegae, which are used to control the positive and negative sequence currents supplied by the front-end converter. Experimental results obtained from a 2-kW experimental prototype are presented and discussed in this letter.
  • Keywords
    asynchronous generators; power convertors; 2 kW; front-end converter; load unbalance compensation; stand-alone doubly fed induction generators; three-phase load; Control systems; Current supplies; Induction generators; Phase locked loops; Prototypes; Rotors; Stators; Torque; Voltage; Wind energy generation; Induction generators; power generation control;
  • fLanguage
    English
  • Journal_Title
    Energy Conversion, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-8969
  • Type

    jour

  • DOI
    10.1109/TEC.2007.895393
  • Filename
    4207463
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=874637