The Transactions of the Korean Institute of Power Electronics (전력전자학회논문지)

The Korean Institute of Power Electronics (전력전자학회)
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New PCS Applied High Boost Ratio Dual Converter and Single Phase Half Bridge Inverter

고승압 듀얼 컨버터와 단상 하프 브릿지 인버터를 적용한 새로운 PCS

  • Lee, Hee-Jun (College of Information and Communication Eng., Sungkyunkwan University) ;
  • Shin, Soo-Choel (College of Information and Communication Eng., Sungkyunkwan University) ;
  • Hyun, Seung-Wook (College of Information and Communication Eng., Sungkyunkwan University) ;
  • Jung, Yong-Chae (Dept. of Electronic Eng., Namseoul University) ;
  • Won, Chung-Yuen (College of Information and Communication Eng., Sungkyunkwan University)
  • Received : 2013.07.18
  • Accepted : 2013.08.29
  • Published : 2013.12.20
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Abstract

In this paper, a new PCS is proposed which is consisted of high boost dual converter and single phase half-bridge inverter. The proposed PCS is configured in parallel input / serial output, using two interleaved voltage doubler converter. Converter of the proposed PCS is distribute input current by configuring parallel input and reduced turn ratio of transformer by configuring serial output. Also, compositions of the inverter are composed of serial output capacitor of converter and half-bridge inverter. The dual converter and single phase half-bridge inverter is designed and characteristic of the new PCS is analysed. The system of the 1.5[kW] PCS is verified through an experimental about operation and stability.

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References

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