Defect analysis of power network equipment based on local evidence

DOI

10.2991/icmmita-15.2015.183How to use a DOI?

Keywords

Regional Power Grid; Relay Protection; Online Self-adjusting; Evaluation & Alarm

Abstract

As the power supply core for power consumers, the regional power grid is responsible for maximally absorbing new energy sources and providing reliable and economic electric energy to users, thus to become an important development link of modern smart power grid. In allusion to actual conditions of regional power grid, the online relay protection setting calculation and the online relay protection evaluation & pre-alarm are researched in order to solve the problem regarding the relay protection setting value in the regional power grid and the power grid adaptability as well as research and realize the district-county relay protection setting calculation and setting value management integrated system according to the actual condition of the regional power grid in Shijiazhuang City. Such research has important theoretical significance and practical value for improving relay protection performance.

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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TY  - CONF
AU  - Hu Zhang
AU  - Hongbin Wang
AU  - Feng Li
PY  - 2015/11
DA  - 2015/11
TI  - Defect analysis of power network equipment based on local evidence
BT  - Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications
PB  - Atlantis Press
SP  - 995
EP  - 1000
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmita-15.2015.183
DO  - 10.2991/icmmita-15.2015.183
ID  - Zhang2015/11
ER  -