A case study of design improvement based on EMI simulation

被引:0
|
作者
Le Bunetel, Jean Charles [1 ]
Gonzalez, David [2 ]
Arias, Antoni [2 ]
Gago, Javier [2 ]
机构
[1] Univ Tours, Lab Microelect Power, Tours, France
[2] Univ Politecn Cataluna, Dept Elect Engn, E-08222 Terrassa, Spain
关键词
circuit modeling; circuit simulation; electromagnetic compatibility; electromagnetic interference; power filters;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
In this paper we present how the design of a power converter can be effectively improved by means of EMI phenomena simulation. We will consider the design of a converter intended as battery charger for telecommunication facilities. First of all, the electric phenomena involved in the generation of electromagnetic interference are reminded. Then the main ideas used to obtain the EMI simulation model are outlined. A model of the power converter in the frequency-domain is obtained and validated through experimental measurements. Finally, this model is used to improve the design of the converter from the EMI point of view, resulting in a reduction of space, weight and cost of the filtering devices.
引用
收藏
页码:304 / +
页数:2
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