Proceedings of the 2016 International Conference on Advanced Electronic Science and Technology (AEST 2016)

Study of effects on power system relay protection by harmonic and negative sequence components of electrified rails

Authors
Jia Liu, Tao Lin, Xing Xian, Qing Gong, Fuzhang Wu
Corresponding Author
Jia Liu
Available Online November 2016.
DOI
https://doi.org/10.2991/aest-16.2016.56How to use a DOI?
Keywords
electrified railway; harmonic; negative sequence current; relay protection; ETAP; power grid planning.
Abstract
The traction power supply system of electrified railway will cause harmonic and negative sequence current when connecting to the common power net. The propagation characteristics of harmonic and negative sequence current are studied by analyzing a certain power network in the ETAP software, and then the effects on the actions of power relay protection including line protection, bus protection, transformer protection and generator protection by the propagation characteristics are studied, which provides references for the power grid planning.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
2016 International Conference on Advanced Electronic Science and Technology (AEST 2016)
Part of series
Advances in Intelligent Systems Research
Publication Date
November 2016
ISBN
978-94-6252-257-2
DOI
https://doi.org/10.2991/aest-16.2016.56How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Jia Liu
AU  - Tao Lin
AU  - Xing Xian
AU  - Qing Gong
AU  - Fuzhang Wu
PY  - 2016/11
DA  - 2016/11
TI  - Study of effects on power system relay protection by harmonic and negative sequence components of electrified rails
BT  - 2016 International Conference on Advanced Electronic Science and Technology (AEST 2016)
PB  - Atlantis Press
UR  - https://doi.org/10.2991/aest-16.2016.56
DO  - https://doi.org/10.2991/aest-16.2016.56
ID  - Liu2016/11
ER  -