Electromagnetic interference self-learning toolkit in switched-mode power supplies

被引：1
|
作者：
Khan-Ngern, W [1 ]
Tarateeraseth, V [1 ]
Arthitthang, J [1 ]
Wongmuang, J [1 ]
Sompanchan, T [1 ]
Boonpeng, W [1 ]
Tasri, W [1 ]
机构：
[1] King Mongkuts Inst Technol, Res Ctr Commun & Informat Technol, Fac Engn, Bangkok, Thailand
来源：
SIGNAL PROPAGATION ON INTERCONNECTS, PROCEEDINGS | 2005年
关键词：
D O I：
10.1109/SPI.2005.1500947
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：
This paper presents a simplified conducted EMI toolkit based on the basic circuits and concepts of power electronics. The simplified results of the EMI toolkit is to introduce the effect of conducted EMI caused by self-resonant frequency (SRF) of the passive components, reverse recovery time of diodes, switching frequencies, gate drive control, snubber circuit, parasitic capacitor of heat sink, EMI filtering, total harmonic distortion (THD) and conducted EMI. Those basic phenomena can lead designing engineers and students to understand the EMC concept, focused on only conducted emission, using step-by-step of the experiment.
引用
收藏
页码：209 / 212
页数：4
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