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变流器传导干扰分析与磁环抑制作用研究
引用本文:杨德勇,闵建军,范祝霞,支永健. 变流器传导干扰分析与磁环抑制作用研究[J]. 变流技术与电力牵引, 2014, 0(6): 33-39
作者姓名:杨德勇  闵建军  范祝霞  支永健
作者单位:南车电气技术与材料工程研究院,湖南株洲412001
摘    要:文章重点介绍了变流器系统传导干扰的产生和传播机理;结合仿真手段分析了磁环抑制共模干扰原理,以及磁环在功率电路中使用的设计要点;最后对磁环抑制变流器传导干扰进行仿真分析;从而总结相关参数,可为变流器EMC设计提供指导。

关 键 词:变流器  传导干扰  磁环抑制  仿真

Conducted Interference Analysis and Magnetic Core Suppression Research for Converter
YANG Deyong,MIN Jianjun,FAN Zhuxia,ZHI Yongjian. Conducted Interference Analysis and Magnetic Core Suppression Research for Converter[J]. Converter Technology & Electric Traction, 2014, 0(6): 33-39
Authors:YANG Deyong  MIN Jianjun  FAN Zhuxia  ZHI Yongjian
Affiliation:(CSR Research of Electrical Technology & Material Engineering, Zhuzhou, Hunan 417001, China)
Abstract:It focused on the generation and transmission mechanism of conducted interference for converter systems, analyzed the common mode interference suppression of magnetic core with simulation methods and design elements used in power circuit. Moreover, the simulation analysis was implemented for the conducted interference of converters suppressed by the magnetic core to summarize the relevant parameters and provide guidance for the design of converter EMC.
Keywords:converter  conducted interference  magnetic core suppression  simulation
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