Operational experience and maintenance of online expert system for customer restoration and fault testing
- 1 May 1992
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Power Systems
- Vol. 7 (2), 835-842
- https://doi.org/10.1109/59.141793
Abstract
The online operational experience is reported for CRAFT (customer restoration and fault testing), a rule-based expert system capable of locating the faulted section of a transmission line based on the status of breakers and automatic switches. The authors propose a methodology for maintaining rule-based expert systems. The following capabilities were incorporated: detecting the relations of conflict, redundancy, etc., to maintain consistency of the rule base, tracing the reasoning process to understand the problem solving approach, and reducing the size of test cases after changes are made to the rules. The generic maintenance procedure has been implemented for the CRAFT system.<>Keywords
This publication has 3 references indexed in Scilit:
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- An Expert System as a Dispatchers' Aid for the Isolation of Line Section FaultsIEEE Transactions on Power Delivery, 1987
- Artificial intelligence in power system operationsProceedings of the IEEE, 1987