Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics

A Detection Scheme for Ground Wires Detecting based on Current Shunt Principle in Distribution Lines

Authors
Lefeng Cheng, Tao Yu, Fei Guan
Corresponding Author
Lefeng Cheng
Available Online October 2015.
DOI
https://doi.org/10.2991/icmii-15.2015.184How to use a DOI?
Keywords
transmission line; power system; grounding wire detection; current shunt principle; distribution network
Abstract

Grounding wire detection is an important work in distribution network, especially before recover the power supply of transmission lines. Aimed at grounding detection problems, a detection scheme based on current shunt principle was proposed and before the detailed discussion of detection scheme, several factors impact the detection precision were simulated through the PSCAD/EMTDC platform, the factors include the access of transformer, branches in transmission line, common-tower transmission lines, the earth resistance and two grounding points. The simulation results show that the factors have little impact on grounding wire detection and a variable frequency should be selected. The proposed detection scheme based on current shunt principle shows a better practicability in three-phase, two-phase and single-phase grounding situation, as well as the inter-phase short circuit. The simulative researches on the influences of grounding wire detection provide a guiding significance for the actual grounding detection work.

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/).

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Volume Title
Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics
Series
Advances in Computer Science Research
Publication Date
October 2015
ISBN
978-94-6252-131-5
ISSN
2352-538X
DOI
https://doi.org/10.2991/icmii-15.2015.184How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Lefeng Cheng
AU  - Tao Yu
AU  - Fei Guan
PY  - 2015/10
DA  - 2015/10
TI  - A Detection Scheme for Ground Wires Detecting based on Current Shunt Principle in Distribution Lines
BT  - Proceedings of the 3rd International Conference on Mechatronics and Industrial Informatics
PB  - Atlantis Press
SP  - 1036
EP  - 1044
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmii-15.2015.184
DO  - https://doi.org/10.2991/icmii-15.2015.184
ID  - Cheng2015/10
ER  -