Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1997.07c
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- Pages.927-929
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- 1997
A Study on the Real Time Expert System for Power System Fault Diagnosis
전력계통의 실시간 고장진단을 위한 전문가 시스템에 관한 연구
- Park, Young-Moon (Seoul National Univ.) ;
- Chung, Jae-Gil (ChungAng Univ.) ;
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Kim, Gwang-Won
(Univ. of Ulsan)
- Published : 1997.07.21
Abstract
In this paper, a new expert system scheme, called Logic Based Expert System (LBES), is proposed for real time fault diagnosis of power system. In LBES, Expertise is represented by logical connectives and converted into a Boolean function. The set of Prime Implicants (PIs) of the Boolean function contains all the sound inference results which can be obtained from the expertise. Therefore, off-line inference is possible by off-line PI identification, which reduces the on-line inference time considerably and makes it possible to utilize-the LBES in real-time environment.
Keywords