conducted common mode EMI 传导共模EMI
common-mode conducted emi 共模传导电磁干扰
Common mode conducted EMI model 共模传导干扰模型
The conducted common-mode EMI has enhanced systematic radiated interference because its circulating path includes the earth. At the same time it also brings conducted interference to other electrical system in the form of interference current.
其中的传导共模EMI,因其传播路径包含大地,而会增大系统辐射EMI发射强度,同时它还会以电流的形式注入其它电气系统形成干扰,并且这种干扰的发射强度正随着功率变换器开关频率和电压、电流变化率的提高而逐渐增强。
参考来源 - PWM电机驱动系统传导共模EMI抑制方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
It is difficult to design and build an effective power line EMI filter for switched mode power supply without distinguishing the differential or common mode component from conducted noise.
诊断开关电源传导干扰的主要性质,分别测量共模干扰和差模干扰,是正确设计电源EMI滤波器的第一步。
Basing on dominant effect theory in EMC, conducted emi and radiated emissions of twisted-pair wires are mostly respectively due to differential-mode currents and common-mode currents.
本文根据电磁兼容优势效应理论,推导出双绞线传导干扰主要由差模电流引起,辐射干扰主要由共模电流引起。
Based on dominant effect theory in EMC, the conducted emi and radiated emissions of twisted-pair wires are mainly due to differential-mode currents and common-mode currents, respectively.
为此根据电磁兼容优势效应理论,推导出双绞线传导干扰主要由差模电流引起,辐射干扰主要由共模电流引起。
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