A Common-Mode Active Filter in a Compact Package for a Switching Mode Power Supply

被引：0
|
作者：
Shin, Dongil [1 ]
Han, Ki Jin [1 ]
Kim, Jingook [1 ]
Kim, Sungnam [2 ]
Jeong, Geunseok [2 ]
Park, Jaesu [2 ]
Park, Joungwook [2 ]
机构：
[1] Ulsan Natl Inst Sci & Technol, Sch ECE, Ulsan, South Korea
[2] LG Elect, Prod Engn Res Inst, Pyeongtaek, South Korea
来源：
2014 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (EMC) | 2014年
关键词：
Active filter; common mode(CM); electromagnetic interference(EMI); conducted emission; feed forward; switching mode power supply (SMPS); EMI FILTER;
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 common-mode (CM) active filter was designed in a compact package to suppress CM conducted emission at a switching mode power supply. A very compact structure was implemented in the voltage-sense voltage-compensation feed forward topology. The proposed filter was analyzed, and a prototype was applied to a real switching mode power supply (SMPS) board, demonstrating its usefulness by experiments.
引用
收藏
页码：340 / 345
页数：6
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