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Abstract:
由于开关电源的高功率密度、高开关工作频率和紧凑结构,因此对其电磁兼容提出了更高的要求.分析了传统无源电磁干扰(Electromagnetic Interference,简称EMI)滤波器的缺点,提出有源共模滤波器的设计思想,并分析了其工作原理.以一台反激式开关电源为研究对象,具体设计出其有源共模滤波器.最后通过电路仿真和实验,验证了该方案的有效性和可行性.
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电力电子技术
ISSN: 1000-100X
CN: 61-1124/TM
Year: 2007
Issue: 6
Volume: 41
Page: 10-12
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 0
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