Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Zero Voltage Switching Half Bridge DC/DC Converter

영전압 스위칭 하프 브리지 DC/DC 컨버터

  • Lee, I.H. (Dept. of Electrical Eng. Korea Univ.) ;
  • Kim, S.H. (Dept. of Electrical Eng. Korea Univ.) ;
  • Yoon, J.Y. (Dept. of Electrical Eng. Korea Univ.) ;
  • Park, G.T. (Dept. of Electrical Eng. Korea Univ.)
  • Published : 1994.07.21
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Abstract

A new class of zero-voltage switching (ZVS) pulse width modulated (PWM) half-bridge converter is investigated. The new converter is capable of switching zero voltage and keeping advantages of quasi-resonant half-bridge converter while maintaining constant frequency operation. The theoretical analysis of a ZVS PWM half bridge converter is presented and is verified by PSPICE simulation results.

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