Conducted EMI Mitigation Techniques for Switch-Mode Power Converters: A Survey

被引:250
作者
Mainali, Krishna [1 ]
Oruganti, Ramesh [1 ]
机构
[1] Natl Univ Singapore, Dept Elect & Comp Engn, Singapore 117576, Singapore
关键词
Common mode (CM); differential mode (DM); electromagnetic interference (EMI); COMMON-MODE; FILTER-DESIGN; BOOST PFC; NOISE-REDUCTION; RIPPLE FILTER; CANCELLATION; PWM; MODULATION; EMISSION; CIRCUIT;
D O I
10.1109/TPEL.2010.2047734
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
Several techniques to mitigate conducted electromagnetic interference (EMI) in switch-mode power supplies (SMPS) have been reported in literature. Of these, this paper reviews those techniques that are primarily meant for ac-dc and dc-dc power converters. The techniques are broadly classified based on two criteria-1) reduction of the noise after generation and 2) reduction of the noise at the generation stage itself. A detailed classification and review of various noise mitigation techniques currently available in literature are presented. It is believed that the classification and review of the conducted EMI mitigation techniques presented in this paper would be useful to SMPS researchers and designers.
引用
收藏
页码:2344 / 2356
页数:13
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