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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한전기학회 Journal of Electrical Engineering & Technology Journal of Electrical Engineering & Technology Vol.9 No.5
- 발행연도
- 2014.9
- 수록면
- 1,592 - 1,601 (10page)
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초록· 키워드
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In this study, a novel single phase soft switched power factor correction (PFC) converter is developed with active snubber cell. The active snubber cell provides boost switch both to turn on with zero voltage transition (ZVT) and to turn off with zero current transition (ZCT). As the switching losses in the proposed converter are too low, L and C size can be reduced by increasing the operating frequency. Also, all the semiconductor devices operate with soft switching. There is no additional voltage stress in the boost switch and diode. The proposed converter has a simple structure, low cost and ease of control as well. It has a simple control loop to achieve near unity power factor with the aid of the UC3854. In this study, detailed steady state analysis of the proposed converter is presented and this theoretical analysis is verified by a prototype of 100 kHz and 500 W converter. The measured power factor and efficiency are 0.99 and 97.9% at full load.
목차
Abstract
1. Introduction
2. Operation Modes and Analysis
3. Converter Features
4. Design Procedure
5. Experimental Results
6. Conclusion
References
참고문헌 (21)
참고문헌 신청
1. [학술지(정기간행물)] - Sanjeev Singh / 2011 / PFC Bridge Converter for Voltage-controlled Adjustable-speed PMBLDCM Drive / Journal of Electrical Engineering & Technology 6 (2) : 215 ~ 225
2. [학술지(정기간행물)] - R. Kalpana / 2010 / Direct Single-stage Power Converter with Power Factor Improvement for Switched Mode Power Supply / Journal of Electrical Engineering & Technology 5 (3) : 468 ~ 476
3. [학술대회논문] - B. Zhonghu / 2007 / Recent developments in single-phase power factor correction / Power Conversion Conference : 1520 ~ 1526
4. [학술지(정기간행물)] - O. Garcia / 2003 / Single Phase Power Factor Correction : A Survey / IEEE Trans. Power Electronics 18 : 749 ~ 755
5. [학술지(정기간행물)] - C. Qiao / 2001 / A topology Survey of Single-Stage Power Factor Corrector with a Boost Type Input Current Shaper / IEEE Trans. Power Electronics 16 : 360 ~ 368
2. [학술지(정기간행물)] - R. Kalpana / 2010 / Direct Single-stage Power Converter with Power Factor Improvement for Switched Mode Power Supply / Journal of Electrical Engineering & Technology 5 (3) : 468 ~ 476
3. [학술대회논문] - B. Zhonghu / 2007 / Recent developments in single-phase power factor correction / Power Conversion Conference : 1520 ~ 1526
4. [학술지(정기간행물)] - O. Garcia / 2003 / Single Phase Power Factor Correction : A Survey / IEEE Trans. Power Electronics 18 : 749 ~ 755
5. [학술지(정기간행물)] - C. Qiao / 2001 / A topology Survey of Single-Stage Power Factor Corrector with a Boost Type Input Current Shaper / IEEE Trans. Power Electronics 16 : 360 ~ 368
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