Zero-Voltage-Transition Interleaved Boost Converter With an Auxiliary Coupled Inductor

  title={Zero-Voltage-Transition Interleaved Boost Converter With an Auxiliary Coupled Inductor},
  author={Je-Hyun Yi and Wooin Choi and Bo-Hyung Cho},
  journal={IEEE Transactions on Power Electronics},
This paper proposes a soft-switched interleaved boost converter with minimal conduction loss increment and removed reverse-recovery problem. The soft-switching operation is enabled by a soft-switching cell composed of passive components in which an auxiliary coupled inductor and a dc-link capacitor are connected between the switch legs of the interleaved boost modules and output stage. Every MOSFET switch of the proposed boost converter operates with zero-voltage switching turn-on using the… CONTINUE READING


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