摘要
通过分析三相 LC 电力滤波器的电流和磁感应电压之间的矢量关系,综合研究电磁干扰对品质因数、调谐带通、调谐频率以及调谐电压的作用规律,并给出 LC 电力滤波器电磁兼容性(EMC)的优化措施和调试方案。实践表明,EMC 矢量分析方法具有良好的工程应用价值。
Based on analyzing the vector’s relationship between three-phase current and magnetic induction voltage, the paper mainly researches the changing rule of the filter’s quality factor, resonance band-pass width, resonance frequency and resonance voltage with Electromagnetic interference. Finally the adjusting measures are brought forward in order to optimize its electromagnetic compatibility (EMC). It is proved that the method of the EMC analysis are of high practical value in the engineering application.
出处
《电工技术学报》
EI
CSCD
北大核心
2004年第11期87-89,93,共4页
Transactions of China Electrotechnical Society
基金
"十五"国家科技攻关项目资助(2002BA218C)。
