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E M C设计提供指导。
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.
出处
《大功率变流技术》
2014年第6期33-39,共7页
HIGH POWER CONVERTER TECHNOLOGY
关键词
变流器
传导干扰
磁环抑制
仿真
converter
conducted interference
magnetic core suppression
simulation
