A Novel and Fast Technique for Harmonic Reduction Based on Wavelet Analysis and Active Filter in Wind Farms

نویسندگان

  • Saeed nateghi jahromi
  • Reza Ghandehari
چکیده

The paper analyzes the effects of harmonics in wind turbines by presenting a useful technique to reduce the effects of harmonics. In this paper by using a harmonic model of wind turbine, and using a harmonic reduction technique, the power quality of network will be improved and the number of harmonics decrease. The technique is combination of wavelet analysis and active filters. The results show the correctness of the presented method. Keywordsshunt active filter; wavelet transform, harmonic, wind turbine.

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تاریخ انتشار 2012