The Transactions of the Korean Institute of Electrical Engineers B (대한전기학회논문지:전기기기및에너지변환시스템부문B)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Analysis, Design and Experimental Comparison of 2㎾ Power Factor Corrector Converters With Soft-Switching Methods

소프트 스위칭 방식을 갖는 2㎾ PFC 컨버터의 분석 설계 및 실험 비교

  • 박경수 (중앙대학 전자전기공학부) ;
  • 김윤호 (중앙대학 전자전기공학부)
  • Published : 2002.09.01
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Abstract

This paper describes a comparative analysis of soft switching boost converters through design, production and experiment. Soft switching boost converters are designed to satisfy the condition of input voltage 170-265Vac, output voltage 400Vdc, output current 5A, output power 20W-2000W and unit power factor. In addition, parameter values are designed so that system operation can be compared under this is similar conditions. The efficiency of the combined inductor soft switching boost converter was 97.63% with 1011 load better than that of other boost converter types. The combined inductor soft switching converter has simple circuit construction and low switching loss. EMI resulted by the switching noise, and harmonic distortion.

Keywords

References

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