TY - GEN
T1 - On discussion of AC and DC side EMI filters design for conducted noise suppression in DC-fed three phase motor drive system
AU - Luo, Fang
AU - Zhang, Xuning
AU - Boroyevich, Dushan
AU - Mattevelli, Paolo
AU - Xue, Jing
AU - Wang, Fred
AU - Gazel, Nicolas
PY - 2011
Y1 - 2011
N2 - This paper discusses EMI filter design methodology for DC-fed three-phase motor drive system. An analysis of noise source and propagation path impedances of motor drive systems is conducted, a new filter design model for both AC side and DC side filter is proposed based on the impedance mismatching between the EMI filter impedances and noise source/load impedances. Using this model, the in circuit attenuation of EMI filter can be accurately predicted. The interaction between AC and DC filters is also studied in this analysis. By applying some constraint, EMI filters can be designed. This new design procedure is suitable for both DC and AC side EMI filters. Simulation and experimental results give a firm support to the proposed method.
AB - This paper discusses EMI filter design methodology for DC-fed three-phase motor drive system. An analysis of noise source and propagation path impedances of motor drive systems is conducted, a new filter design model for both AC side and DC side filter is proposed based on the impedance mismatching between the EMI filter impedances and noise source/load impedances. Using this model, the in circuit attenuation of EMI filter can be accurately predicted. The interaction between AC and DC filters is also studied in this analysis. By applying some constraint, EMI filters can be designed. This new design procedure is suitable for both DC and AC side EMI filters. Simulation and experimental results give a firm support to the proposed method.
UR - https://www.scopus.com/pages/publications/79955774982
U2 - 10.1109/APEC.2011.5744667
DO - 10.1109/APEC.2011.5744667
M3 - Conference contribution
SN - 9781424480845
T3 - Conference Proceedings - IEEE Applied Power Electronics Conference and Exposition - APEC
SP - 667
EP - 672
BT - 2011 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011
T2 - 26th Annual IEEE Applied Power Electronics Conference and Exposition, APEC 2011
Y2 - 6 March 2011 through 10 March 2011
ER -