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Proceedings of 2009 International Workshop on Information Security and Application (IWISA 2009)

Qingdao, China, November 21-22, 2009

Editors: Feng Gao and Xijun Zhu

AP Catalog Number: AP-PROC-CS-09CN004

ISBN: 978-952-5726-06-0

Page(s): 409-412

The Development of Intelligent On-line Fault Handling Expert System for Regional Power Grid

Sheng Li, Dongmei Zhao, and Xu Zhang

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In order to support dispatcher to deal with the fault of the power grid more fast and correctly, this paper developed an intelligent on-line fault handling expert system which consists of two modules of fault diagnosis and fault restoration. The system makes full use of a variety of alarm, fault feature information to carry on real-time fault diagnosis, and provides corresponding restoration strategies after a fault happened in grid. The system has realized on-line operation, it meets the demand on-site and has a good operation status.

Index Terms

fault diagnosis, fault restoration, on-line operation , power grid

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