A Bridgeless PFC Boost Rectifier With Optimized Magnetic Utilization

被引:187
作者
Jang, Yungtaek [1 ]
Jovanovic, Milan M. [1 ]
机构
[1] Delta Prod Corp, Power Elect Lab, Res Triangle Pk, NC 27709 USA
关键词
Boost converter; bridgeless; magnetic integration; power factor correction (PFC);
D O I
10.1109/TPEL.2008.2006054
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
The implementation of a bridgeless power factor correction (PFC) boost rectifier with low common-mode noise is presented in this paper. The proposed implementation employs a unique multiple-winding, multicore inductor to increase the utilization of the magnetic material. The operation and performance of the circuit were verified on a 750-W, universal-line experimental prototype operating at 110 kHz.
引用
收藏
页码:85 / 93
页数:9
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