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Power grid fault diagnosis model based on fault knowledge representation

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2 Author(s)
Wang Lei ; Sch. of Electr. Eng., Shandong Univ., Jinan, China ; Chen Qing

The current fault diagnosis methods pay more attention to the application of Alarm messages and overlook the topology information, thus it is hard to model for the direction components. This paper expresses the thought that make a fault diagnosis model on the base of topology and it can judge the fault components accurately by the knowledge of topology even with malfunctions of protective relays and circuit breakers.

Published in:

Electric Utility Deregulation and Restructuring and Power Technologies (DRPT), 2011 4th International Conference on

Date of Conference:

6-9 July 2011