Characteristics of SiC inverter powertrains on common-mode EMI noise

This paper studies the characteristics of SiC inverter powertrains on common-mode (CM) EMI emission. First, a CM noise source model of an EV powertrain is built. Then, the factors of switching frequency, switching speed, and switching ringing on the CM noise source are analyzed. Finally, experiments on a conducted EMI test-bed are carried out to verify the influence of SiC inverters on conducted CM EMI emission in EV powertrains.

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Cite this article

[IEEE Style]

X. Jia, B. Dong, H. Wang, C. Hu, D. Xu, "Characteristics of SiC inverter powertrains on common-mode EMI noise," Journal of Power Electronics, vol. 21, no. 2, pp. 354-363, 2021. DOI: 10.1007/s43236-020-00184-7.

[ACM Style]

Xiaoyu Jia, Bitao Dong, Hui Wang, Changsheng Hu, and Dehong Xu. 2021. Characteristics of SiC inverter powertrains on common-mode EMI noise. Journal of Power Electronics, 21, 2, (2021), 354-363. DOI: 10.1007/s43236-020-00184-7.