Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study on Loss Analysis of Open-Frame Type DC-DC Converter

개방형 DC-DC 컨버터의 손실 분석에 관한 연구

  • Yon, Je-Sun (School of Information and Communication Engineering, Chongju University) ;
  • Lee, Bong-Jun (School of Information and Communication Engineering, Chongju University) ;
  • Ahn, Tae-Young (School of Information and Communication Engineering, Chongju University)
  • 연제선 (청주대학교 정보통신공학부) ;
  • 이봉준 (청주대학교 정보통신공학부) ;
  • 안태영 (청주대학교 정보통신공학부)
  • Published : 2003.07.21
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Abstract

In this paper, to analyze efficiency characteristic, one of important factors in design of DC-DC converter prototype, theoretically derived power loss of individual components generating in DC-DC converter and compared theoretical results with experimental results. For evaluation of results, active clamp type Forward DC-DC converter with synchronous rectifier was composed of experimental converter. Efficiency result measured in experimental converter was compared with theoretical efficiency result derived in this paper. In comparative result, a fact that derived theoretical value and experimental value comparatively correspond have been able to verify.

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