Low voltage ride-through control for fixed speed wind generators under grid unbalanced fault

  title={Low voltage ride-through control for fixed speed wind generators under grid unbalanced fault},
  author={Jiajia Ren and Yinghong Hu and Yanchao Ji and Chuang Liu},
  journal={2012 Twenty-Seventh Annual IEEE Applied Power Electronics Conference and Exposition (APEC)},
As the wind power penetration in the power system is increasing rapidly, new grid connection codes for wind turbines are established. Low voltage ride through (LVRT) ability of wind turbines is required in order to ensure the voltage stability of the power system and improve the stability of wind generators. The characteristics of the fixed speed wind generators are described, and a new topology based on TSC for fixed speed induction wind generator LVRT capability and its control principle are… CONTINUE READING

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