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	Characteristics of common-mode conducted current in electric vehicle
	Huang Yong ; Zeng Fan ; Chen Quan-shi ; Zhou Qiang ; Chen Fu-hu
	2010-05-11 ; 2010-05-11
关键词	Practical Theoretical or Mathematical/ electric admittance electric impedance electric vehicles electromagnetic interference equivalent circuits inductance power cables power convertors/ common-mode conducted current characteristics electric vehicle chassis cables electromagnetic interference EMI equivalent circuit model electric impedance transmission line model common-mode inductance serial resonance capacitive characteristics BOOST power converter/ B8520 Transportation B5230 Electromagnetic compatibility and interference B8360 Power convertors and power supplies to apparatus
中文摘要	Common-mode current conducted through chassis and cables is the main source of electromagnetic interference (EMI) in an electric vehicle. In this paper, equivalent circuit models of the common-mode current for its generation and propagation are presented, showing that the common-mode current is determined by the impedance between cables and chassis. The impedance is further analyzed on the basis of transmission line model with the results of the characteristics of capacitive, serial resonance, inductive and parallel resonance in turn. It causes different distribution of common-mode current with different frequency along the cable. The analytical result is consistent with the measurement of common-mode current along the cable. Furthermore, to reduce the common-mode current, desirable position and value of common-mode inductance are proposed.
语种	中文 ; 中文
出版者	Beijing University Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/25439]
专题	清华大学
推荐引用方式 GB/T 7714	Huang Yong,Zeng Fan,Chen Quan-shi,et al. Characteristics of common-mode conducted current in electric vehicle[J],2010, 2010.
APA	Huang Yong,Zeng Fan,Chen Quan-shi,Zhou Qiang,&Chen Fu-hu.(2010).Characteristics of common-mode conducted current in electric vehicle..
MLA	Huang Yong,et al."Characteristics of common-mode conducted current in electric vehicle".(2010).

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