Design of Portable Fault Diagnosis Device for Electric Locomotive

Author

Cong Wei ; Zheng Qian ; Shuangshu Tian ; Niya Chen

Author_Institution

Sch. of Instrum. Sci. & Opto-Electron. Eng., Beihang Univ., Beijing, China

fYear

2012

fDate

8-10 Dec. 2012

Firstpage

896

Lastpage

899

Abstract

A portable fault diagnosis device for electric locomotive, which is online operational, is introduced in this paper. It realizes fault analysis and diagnosis, fault information storage and fault treatment method prompting for locomotive. Both software and hardware structure of this device is elaborated in this paper, especially the realization of fault diagnosis methods, data acquisition and communication. The device can effectively improve the speed of fault judgment and process, meanwhile reduce the performance impact of different kinds of fault, therefore, meets the actual demand of locomotive operation and the development trend of automation.

Keywords

data acquisition; data communication; electric locomotives; fault diagnosis; railway electrification; data acquisition; data communication; electric locomotive; fault information storage method; fault treatment method; online operational; portable fault diagnosis device; Circuit faults; Cognition; Computers; Data acquisition; Fault diagnosis; Wireless communication; Wireless sensor networks; POWERLINK communication; data acquisition; electric locomotive; expert system; fault diagnosis;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation, Measurement, Computer, Communication and Control (IMCCC), 2012 Second International Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4673-5034-1

Type

conf

DOI

10.1109/IMCCC.2012.215

Filename

6429050