Double T Filter Based New Cable Insulation Detection Approach And Design for the Subway Train

DOI

10.2991/itoec-15.2015.51How to use a DOI?

Keywords

The subway equipment;cable insulation detection;double T filter;Electromagnetic interference

Abstract

On-board cable in the subway is an essential competent in the whole power system for the electric transmission, power allocation and signal control. The cable insulation condition plays an important role in safe and reliable operation of the subway. Traditional insulation detection devices haven’t taken into account the impact of the electromagnetic interference on insulation test detection. Severe electromagnetic interference would impact the unstable operation and the data volatility of the online monitoring system. Therefore, the paper proposes a double T filter based new approach to cable insulation detection in the subway. The proposed approach can not only improve the detection accuracy of the cable insulation, but can also fit with complex noise signal interference environment in the subway. With the proposed approach, stability of equipment operation can be guaranteed.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Peng Tian
AU  - Decun Dong
AU  - Hongliang Pan
PY  - 2015/03
DA  - 2015/03
TI  - Double T Filter Based New Cable Insulation Detection Approach And Design for the Subway Train
BT  - Proceedings of the 2015 Information Technology and Mechatronics Engineering Conference
PB  - Atlantis Press
SP  - 256
EP  - 263
SN  - 2352-538X
UR  - https://doi.org/10.2991/itoec-15.2015.51
DO  - 10.2991/itoec-15.2015.51
ID  - Tian2015/03
ER  -