Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
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Three-Phase High-Power-Density Bidirectional DC-DC Converter

3상 변압기를 이용한 고밀도 양방향 전력변환기

  • Le, Tuan-Vu (Chonnam National University Department of Electrical Engineering) ;
  • Choi, Woo-Seok (Chonnam National University Department of Electrical Engineering) ;
  • Kim, Sun-Pil (Chonnam National University Department of Electrical Engineering) ;
  • Park, Sung-Jun (Chonnam National University Department of Electrical Engineering)
  • Published : 2014.07.01
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Abstract

This paper presents a three-phase high-power-density bidirectional DC-DC converter. The converter employs dual three-phase active bridges and a three-phase transformer. The presented converter is controlled by two symmetric PWM modules and phase between two symmetric PWM modules to control the power flow. Simulation is included to verify the presented converter.

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