【摘要】 针对电机拖动系统中日益严重的电磁兼容问题,提出了用于传导性电磁干扰噪声诊断的噪声分离网络和噪声智能处理软件平台,并对电机拖动系统中的传导噪声进行特征提取和模态分析,以便为噪声抑制及电磁兼容综合解决方案提供必要信息。此外,对开关磁阻电机构成的风机调速系统进行传导性电磁兼容测试,并对试验数据进行了对比和分析。更多还原

【Abstract】 The conductive EMC had been researched for motor drive system where the noise discrimination networks for conductive EMI noise diagnosis and intelligent noise processing software were studied. Also noise characterization and mode analysis were implemented for noise mitigation and future EMC solution scheme. Moreover, EMC experiment of switched reluctance motor drive system was done to show the efficiency of new method.更多还原