Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science

Power Distribution System Fault Alarm System Design and Implementation

Authors
Hongyong Yu
Corresponding Author
Hongyong Yu
Available Online July 2015.
DOI
https://doi.org/10.2991/lemcs-15.2015.88How to use a DOI?
Keywords
Power distribution fault; Risk analysis; Risk alarm; Equipment failure; Equipment importance; Equipment failure probability
Abstract

In order to control the fault state of the distribution network, a power distribution network fault risk early warning system is developed. This system divides the distribution network fault into three levels failures, equipment level failure, feeder level failure, and system level failure. By calculating the risk value, it sends an early warning message to a distribution operator when the risk value exceeds the limit value. It gets real-time operational data from distribution automation system via information bus, and gets equipment parameters from production management system via database. It uses equipment importance and equipment failure probability to calculate the equipment failure risk value. And then, it calculates the risk value for feeder level and system level. When the risk value exceeds a predetermined threshold, it starts alarm processing automatically and send warning message to the distribution operator. The results of application of the electric power company show that the system can detect faults in time and improve the reliability of power supply

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 International Conference on Logistics, Engineering, Management and Computer Science
Series
Advances in Intelligent Systems Research
Publication Date
July 2015
ISBN
978-94-6252-102-5
ISSN
1951-6851
DOI
https://doi.org/10.2991/lemcs-15.2015.88How 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  - Hongyong Yu
PY  - 2015/07
DA  - 2015/07
TI  - Power Distribution System Fault Alarm System Design and Implementation
BT  - Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science
PB  - Atlantis Press
SP  - 458
EP  - 462
SN  - 1951-6851
UR  - https://doi.org/10.2991/lemcs-15.2015.88
DO  - https://doi.org/10.2991/lemcs-15.2015.88
ID  - Yu2015/07
ER  -