A new technique for modeling and analysis of mixed-mode conducted EMI noise
作者： Meng Jin , Ma Weiming
DOI: 10.1109/PESC.2004.1355563
关键词: Electromagnetic interference 、 Noise 、 Engineering 、 Electronic engineering 、 Noise attenuation 、 EMI 、 Switched-mode power supply 、 Noise temperature 、 Mixed mode 、 Power (physics)
摘要: This work presents a new technique for modeling and analysis of the mixed-mode (MM) EMI noise. The analytical MM noise model is first investigated to get full understanding mechanism. It shown that with suitable justified model, many practical filters pertinent are investigated, attenuation can also be derived theoretically. results proposed here provide guideline future effectiveness filtering schemes in switch-mode power supplies.
sci-hub.se 参考文章(6)
Dongbing Zhang, Dan Chen, D. Sable, Non-intrinsic differential mode noise caused by ground current in an off-line power supply power electronics specialists conference. ,vol. 2, pp. 1131- 1133 ,(1998) , 10.1109/PESC.1998.703146
L. Ran, J.C. Clare, K.J. Bradley, C. Christopoulos, Measurement of conducted electromagnetic emissions in PWM motor drive systems without the need for an LISN IEEE Transactions on Electromagnetic Compatibility. ,vol. 41, pp. 50- 55 ,(1999) , 10.1109/15.748137
S. Qu, D. Chen, Mixed-mode EMI noise and its implications to filter design in offline switching power supplies IEEE Transactions on Power Electronics. ,vol. 17, pp. 502- 507 ,(2002) , 10.1109/TPEL.2002.800965
Fu-Yuan Shih, D.Y. Chen, Yan-Pei Wu, Yie-Tone Chen, A procedure for designing EMI filters for AC line applications IEEE Transactions on Power Electronics. ,vol. 11, pp. 170- 181 ,(1996) , 10.1109/63.484430
Ting Guo, D.Y. Chen, F.C. Lee, Separation of the common-mode- and differential-mode-conducted EMI noise IEEE Transactions on Power Electronics. ,vol. 11, pp. 480- 488 ,(1996) , 10.1109/63.491642
Dongbing Zhang, D.Y. Chen, M.J. Nave, D. Sable, Measurement of noise source impedance of off-line converters IEEE Transactions on Power Electronics. ,vol. 15, pp. 820- 825 ,(2000) , 10.1109/63.867670