Generalized Synchronous Optimal Pulse Width Modulation for Multilevel Inverters

  title={Generalized Synchronous Optimal Pulse Width Modulation for Multilevel Inverters},
  author={Jackson Lago and Marcelo Lobo Heldwein},
  journal={IEEE Transactions on Power Electronics},
With the growing interest of the industry in high-power medium-voltage multilevel inverters and the technological limitation in high voltage power semiconductors switches, synchronous optimal pulse width modulation techniques, originally developed for two-/three-level inverters, became again a topic of interest, now to optimize multilevel waveforms. This work proposes a novel formulation for the problem of optimizing the modulation pattern of multilevel converters, including in a single… CONTINUE READING


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