Research on electromagnetic compatibility performance of new energy bus CAN network

Author

Peng nengling ; Wei Bo ; Li zhenshan ; Feng junqiang

Author_Institution

Zhengzhou YuTong Bus Co. Ltd., Zhengzhou, China

fYear

2014

fDate

Aug. 31 2014-Sept. 3 2014

Firstpage

1

Lastpage

3

Abstract

The application of CAN technology on new energy bus is introduced, focusing on the research of electromagnetic compatibility performance based on CAN network communication reliability. The main sources of electromagnetic interference are discussed. Electromagnetic emission requirements of main interference components and electromagnetic immunity performance requirements of each node of the network are brought out; Analyzing electromagnetic interference coupling pathways, the basic method is proposed to solve the general interference fault; Further research in the vehicle CAN network topology design, shield and bus layout of CAN node is implemented to ensure the new energy bus CAN network information in timely and effective interaction.

Keywords

controller area networks; electric vehicles; electromagnetic compatibility; electromagnetic interference; telecommunication network reliability; telecommunication network topology; CAN network information; CAN node; CAN technology; bus layout; electromagnetic compatibility performance; electromagnetic emission requirements; electromagnetic immunity performance requirements; electromagnetic interference coupling pathways; interference components; interference fault; network communication reliability; new energy bus; vehicle CAN network topology design; Couplings; Electromagnetic compatibility; Electromagnetic interference; Electromagnetics; Frequency measurement; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Transportation Electrification Asia-Pacific (ITEC Asia-Pacific), 2014 IEEE Conference and Expo

Conference_Location

Beijing

Print_ISBN

978-1-4799-4240-4

Type

conf

DOI

10.1109/ITEC-AP.2014.6940678

Filename

6940678