Common-mode noise reduction for power factor correction circuit with parasitic capacitance cancellation

被引：44

作者：

Wang, Shuo ^{[1
]}

Lee, Fred. C. ^{[1
]}

机构：

[1] Virginia Polytech Inst & State Univ, Ctr Power Elect Syst, Blacksburg, VA 24061 USA

来源：

IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY | 2007年 / 49卷 / 03期

关键词：

common-mode (CM) noise; parasitic cancellation; power factor correction (PFC) converter; negative capacitance;

D O I：

10.1109/TEMC.2007.902191

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：

In this paper, a method using negative capacitance to cancel the common-mode (CM) parasitic capacitance of boost power factor correction (PFC) converters is proposed. Both the theoretical analysis and experiments show that the proposed method is very easy to implement and very efficient to reduce CM noise.

引用

页码：537 / 542

页数：6

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