Time and frequency mixed-domain analysis of conducted emissions for types of diode
Time and frequency mixed-domain analysis of conducted emissions for types of diode
复制标题
不同类型二极管的传导发射的时间和频率混合域分析
DOI：
10.1587/comex.4.136
复制
发表时间：
2015
期刊：
影响因子：
--
通讯作者：
T. Funaki
中科院分区：
文献类型：
--
作者：
T. Ibuchi;T. Funaki
分析了升压变换器时频混合域的电磁干扰噪声，了解了噪声源行为对升压变换器传导发射的影响。比较和评价了升压变换器中作为电磁干扰噪声源的硅PiN二极管和碳化硅肖特基势垒二极管的开关特性，并在谱图分析的基础上讨论了二极管开关操作对传导发射产生和衰减的影响。
Electromagnetic interference (EMI) noise in time and frequency mixed domains is analyzed to understand the influence of noise source behavior on the conducted emissions in boost converters. The switching characteristics of a sillicon PiN diode and a sillicon carbide Schottky barrier diode in a boost converter are compared and evaluated as EMI noise sources, and the influence of diode switching operation on the generation and attenuation of conducted emissions are discussed on the basis of spectrogram analysis.