Application Summarization of Coupled Inductors in DC/DC Converters

  title={Application Summarization of Coupled Inductors in DC/DC Converters},
  author={Wuhua Li and Jianguo Xiao and Jiande Wu and Jun Liu and Xiangning He},
  journal={2009 Twenty-Fourth Annual IEEE Applied Power Electronics Conference and Exposition},
Coupled inductor is one of the main components in power electronics circuits, which plays an important role in DC/DC converters. The leakage inductance of the coupled inductors can be employed to control the diode current falling rate and to alleviate the diode reverse-recovery problem. Then, some soft switching solutions are realized by the coupled inductor to reduce the switching losses. Furthermore, the coupled inductor can be operated in transformer mode to avoid the extreme duty cycle and… CONTINUE READING
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