A Simplified Equivalent Circuit Model of Series Resonant Converter

  title={A Simplified Equivalent Circuit Model of Series Resonant Converter},
  author={Shuilin Tian and Fred C. Lee and Qiang Li},
  journal={IEEE Transactions on Power Electronics},
Equivalent circuit models are useful design tools for control and have already well served their purposes in pulse width modulation dc-dc converters. However, no simple equivalent circuit model is available yet for resonant-type dc-dc converters. Up to now, the most successful equivalent circuit model of series resonant converter (SRC) is based on extended describing function concept, which was proposed by Yang et al. However, the equivalent circuit is a complicated fifth order with the cross… CONTINUE READING


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