A novel soft-commutating isolated boost full-bridge ZVS-PWM DC-DC converter for bidirectional high power applications

@article{Zhu2004ANS,
  title={A novel soft-commutating isolated boost full-bridge ZVS-PWM DC-DC converter for bidirectional high power applications},
  author={L. Zhu},
  journal={2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551)},
  year={2004},
  volume={3},
  pages={2141-2146 Vol.3}
}
  • L. Zhu
  • Published 2004
  • Engineering, Psychology
  • 2004 IEEE 35th Annual Power Electronics Specialists Conference (IEEE Cat. No.04CH37551)
  • A soft-commutating method and control scheme for an isolated boost full bridge converter is proposed in this paper to implement dual operation of the well-known soft switching full bridge DC/DC (buck) converter for bi-directional high power applications. It provides a unique commutation logic to minimize a mismatch between current in the current-fed inductor and current in the leakage inductance of the transformer when commutation takes place, significantly reducing the power rating for a… CONTINUE READING
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