[Oral Presentation]Suppression of Common Mode Crosstalk between Power Circuit and Signal Circuit in Power Electronic System

Suppression of Common Mode Crosstalk between Power Circuit and Signal Circuit in Power Electronic System

ID：42 Submission ID：21 View Protection：ATTENDEE Updated Time：2020-10-15 14:24:55 Hits：287 Oral Presentation

Start Time：2020-11-02 16:30 （Asia/Shanghai）

Duration：15min

Session：[B] Power Electronics Technology and Application » [B1] Session 3 and Session 8

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Abstract

由于火车和轮船上的空间有限，互连电缆的空间非常小，从而导致非屏蔽电缆之间出现严重的共模（CM）串扰问题。为了减少电缆的耦合，屏蔽电缆被广泛使用。但是，屏蔽电缆之间的耦合也不容忽视。为了抑制屏蔽电缆之间的串扰，提出了一种双端接地方法。进行了数学推导以验证该方法。最后，建立了一个试验台进行实验验证。实验结果与推论结果吻合良好。

Keywords

Common-mode crosstalk, coupling, shielded cables, suppression, mathematic derivation

Speaker

chunyu yang

Huazhong University of Science and Technology； School of Electrical and Electronic Engineering；Power Electronics and Energy Management Key Laboratory

Submission Author

chunyu yang Huazhong University of Science and Technology； School of Electrical and Electronic Engineering；Power Electronics and Energy Management Key Laboratory

xuejun pei Power Electronics and Energy Management Key Laboratory, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology

yangxiao xiang Power Electronics and Energy Management Key Laboratory, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology

peng zhou Power Electronics and Energy Management Key Laboratory, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology,

yuze li Power Electronics and Energy Management Key Laboratory, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology