Steady-state analysis of an interleaved boost converter with coupled inductors

  title={Steady-state analysis of an interleaved boost converter with coupled inductors},
  author={Po-Wa Lee and Yim-Shu Lee and David Ki-Wai Cheng and Xiu-Cheng Liu},
  journal={IEEE Trans. Industrial Electronics},
Boost converters are widely used as power-factorcorrected preregulators. In high-power applications, interleaved operation of two or more boost converters has been proposed to increase the output power and to reduce the output ripple. A major design criterion then is to ensure equal current sharing among the parallel converters. In this paper, a converter consisting of two interleaved and intercoupled boost converter cells is proposed and investigated. The boost converter cells have very good… CONTINUE READING
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