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Abstract:
分析了反激式变换器的噪声模型,根据原、副边的噪声回路特点,提出利用反激式变换器的辅助绕组改变变压器内的电位分布以调整其内部分布电容,从改变噪声通路阻抗的角度调整原、副边噪声平衡,实现共模噪声抑制.以一台50W反激式变换器为平台对分析结果进行了实验,实验结果验证了分析的正确性.
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电气开关
ISSN: 1004-289X
CN: 21-1279/TM
Year: 2007
Issue: 6
Volume: 45
Page: 19-21
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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