Investigations on Optimal Pulse Width Modulation to Minimize Total Harmonic Distortion in the Line Current

@article{Tripathi2017InvestigationsOO,
  title={Investigations on Optimal Pulse Width Modulation to Minimize Total Harmonic Distortion in the Line Current},
  author={Avanish Tripathi and G. Narayanan},
  journal={IEEE Transactions on Industry Applications},
  year={2017},
  volume={53},
  pages={212-221}
}
High-power and high-speed motor drives have only a few switching transitions in each line cycle. Pulse width modulation (PWM) waveforms with positive voltage transition at the positive zero crossing of the fundamental voltage (type-A) are generally considered for PWM waveform with an even number of switching angles per quarter, whereas waveforms with negative voltage transition at the positive zero crossing (type-B) are considered for an odd number of switching angles per quarter. Optimal… CONTINUE READING

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