Published October 1995
| Version v1
Journal article
Real-time diagnosis of incipient multiple faults with application for Kori nuclear power plant
Creators
- 1. Korea Electric Power Corporation., Taejon (Korea, Republic of)
- 2. Korea Advanced Institute of Science and Technology, Taejon (Korea, Republic of)
Description
This paper provides an improvement on our previous study[1] for multi-fault diagnosis in real time in large-scale systems. In the method, fault propagation probability(FPP) and fault propagation time(FPT) in fuzzy sense are additively used to describe the fault propagation model(FPM) in more practical manner. A modified fault diagnosis procedure is also given. This method is applied for diagnosis of the primary system in the Kori nuclear power plant unit 2 under a transient condition in case of unit value of FPP on each branch of the FPM. 6 figs., 6 tabs., 16 refs. (Author)
Additional details
Publishing Information
- Journal Title
- Journal of the Korean Nuclear Society
- Journal Volume
- 27
- Journal Issue
- 5
- Journal Page Range
- p. 670-686.
- ISSN
- 0372-7327
- CODEN
- WJHKAW
INIS
- Country of Publication
- Korea, Republic of
- Country of Input or Organization
- Korea, Republic of
- INIS RN
- 27068678
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Descriptors DEI
- DIAGNOSIS; DIAGNOSTIC TECHNIQUES; ELECTRICAL FAULTS; KORI-2 REACTOR; PRIMARY COOLANT CIRCUITS; REAL TIME SYSTEMS
- Descriptors DEC
- COOLING SYSTEMS; ENRICHED URANIUM REACTORS; POWER REACTORS; PWR TYPE REACTORS; REACTOR COMPONENTS; REACTOR COOLING SYSTEMS; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS