Smoothing Transformer as Effective Differential Mode Filter

被引：0
|
作者：
Stahl, Juergen [1 ]
Junghaenel, Rene [1 ]
Schmidt, Martin [1 ]
Albach, Manfred [1 ]
机构：
[1] Univ Erlangen Nurnberg, Chair Electromagnet Fields, D-91058 Erlangen, Germany
来源：
2012 ASIA-PACIFIC INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY (APEMC) | 2012年
关键词：
CONVERTER;
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：
Reducing differential mode (dm) noise of switching converters in an effective way is an open issue. Here, a thorough investigation of the filtering technique with integrated magnetics combined with a sensitivity analysis for mismatches in the coupling factor is done together with an analysis of the optimized distribution of capacitance between the two capacitors involved. The whole analysis is done in the frequency domain. Therefore, a proper model is given.
引用
收藏
页码：277 / 280
页数：4
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