Asymmetric half bridge soft-switching PFC converter with direct energy transfer

被引：0
|
作者：
Rustom, K [1 ]
Wu, W [1 ]
Qiu, W [1 ]
Batarseh, I [1 ]
机构：
[1] Univ Cent Florida, Sch Elect Engn & Comp Sci, Orlando, FL 32816 USA
来源：
PESC'02: 2002 IEEE 33RD ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-4, CONFERENCE PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A single stage Power Factor Correction (PFC) AC/DC converter with direct energy transfer feature is proposed in this paper. An asymmetric Half-Bridge topology is used as the DC-DC cell for its inherent ZVS capability, and a direct energy transfer PFC cell is introduced to improve the conversion efficiency. Its operational principles are discussed in detail, simulation and experimental results are also presented to verify the functionality of this converter.
引用
收藏
页码：676 / 681
页数：6
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