Proceedings of the 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)

Research on Evaluating Cascading Trip in Power Grid considering the action of backup relay protector

Authors
Huang Wang, Huiqiong Deng, Cheng Zhang
Corresponding Author
Huang Wang
Available Online April 2017.
DOI
https://doi.org/10.2991/iceesd-17.2017.134How to use a DOI?
Keywords
power system;blackout; cascading failure;cascade trip;relay power flow transfer
Abstract
Around the phenomenon of cascading trip in power grid, a method of evaluating it was researched. Firstly, aiming at the backup relay protector of current type, by comprehensive analyzing the action of the relay protector and the power flow distribution in power system, this paper analyzed the relationship between cascading trip and nodal injection power. Base on this, a method of evaluating cascading trip was proposed. This method uses pattern recognition technology and takes the nodal injection power of power grid as the feature input. In order to prove the rationality and effectiveness of this method, some examples with IEEE39 system were shown and the results were satisfactory.
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Proceedings
2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
Part of series
Advances in Engineering Research
Publication Date
April 2017
ISBN
978-94-6252-328-9
ISSN
2352-5401
DOI
https://doi.org/10.2991/iceesd-17.2017.134How 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  - Huang Wang
AU  - Huiqiong Deng
AU  - Cheng Zhang
PY  - 2017/04
DA  - 2017/04
TI  - Research on Evaluating Cascading Trip in Power Grid considering the action of backup relay protector
BT  - 2017 6th International Conference on Energy, Environment and Sustainable Development (ICEESD 2017)
PB  - Atlantis Press
SP  - 729
EP  - 733
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-17.2017.134
DO  - https://doi.org/10.2991/iceesd-17.2017.134
ID  - Wang2017/04
ER  -