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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.7
- 수록면
- 641 - 648 (8page)
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This paper presents the design considerations and analysis for an interleaved boundary conduction mode power factor correction buck converter. A thorough analysis of the harmonic content of the AC line current is presented to examine the allowable voltage gain (K value) for meeting the EN61000-3-2, Class D standard while maximizing efficiency. The results of the harmonic analysis are used to derive the required value of K and therefore the output voltage necessary to meet the class D requirements for a given AC line voltage. The discussed design consideration and harmonic current analysis are verified on a 300W universal line experimental prototype converter with an 80V output. The measured efficiencies remain above 96% down to 20% of the full load. The input current harmonics also meet the IEC61000-3-2 (class D) standard.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. LINE CURRENT DISTORTION ANALYSIS
Ⅲ. POWER STAGE DESIGN CONSIDERATIONS
Ⅳ. EXPERIMENTAL RESULTS
Ⅴ. CONCLUSIONS
REFERENCES
참고문헌 (22)
참고문헌 신청
1. [인터넷자원] - Environmental Protection Agency / / Energy Star Program Requirements for Single Voltage External AC–DC and AC–AC Power Supplies
2. [인터넷자원] - European Commission / / Code of Conduct on Energy Efficiency of External Power Supplies
3. [인터넷자원] - / / 80 Plus specification
4. [학술대회논문] - H. Endo / 1992 / A high-power-factor buck converter / Proc. IEEE Power Electronics Specialist Conf. (PESC) : 1071 ~ 1076
5. [학술대회논문] - J. Yang / 2010 / Performance comparison between buck and boost CRM PFC converter / Proc. IEEE Control and Modeling for Power Electronics (COMPEL) : 1 ~ 5
2. [인터넷자원] - European Commission / / Code of Conduct on Energy Efficiency of External Power Supplies
3. [인터넷자원] - / / 80 Plus specification
4. [학술대회논문] - H. Endo / 1992 / A high-power-factor buck converter / Proc. IEEE Power Electronics Specialist Conf. (PESC) : 1071 ~ 1076
5. [학술대회논문] - J. Yang / 2010 / Performance comparison between buck and boost CRM PFC converter / Proc. IEEE Control and Modeling for Power Electronics (COMPEL) : 1 ~ 5
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