Increasing the Pulse Number of AC-DC Converters by Current Reinjection Techniques

@article{Arrillaga1983IncreasingTP,
  title={Increasing the Pulse Number of AC-DC Converters by Current Reinjection Techniques},
  author={J. Luis Arrillaga and A. P. B. Joosten and J. F. Baird},
  journal={IEEE Power Engineering Review},
  year={1983},
  volume={PER-3},
  pages={45-45}
}
The voltage and current harmonics resulting from six-pulse con¬ verter operation can be greatly reduced by injecting appropriate currents in the secondary (convertor side) windings of the convenor transformer that modify the convertor current waveshapes A prac¬ tical implementation of this principle, described in an earlier paper, uses the ripple of the rectified voltage and a single-phase feedback convertor to derive the appropriate injection currents In order to achieve twelve-pulse operation… CONTINUE READING

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