Novel Techniques to Cancel Common-mode Noise Based on Noise Balance
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چکیده
Role of winding shielding on the parasitic capacitances of transformer and common-mode (CM) noise is analyzed in details when considering the effects of the secondary side noise source. Based on the proposed model of CM noise, two novel techniques to cancel CM noise by balancing noise is given; experiment results show CM noise is greatly reduced when the techniques are adopted.
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تاریخ انتشار 2006