Development of on-line monitoring system for Nuclear Power Plant (NPP) using neuro-expert, noise analysis, and modified neural networks

Conference · Sat Jul 01 00:00:00 EDT 2006

OSTI ID:22030165

Subekti, M ^[1]; Ohno, T; Kudo, K ^[1]; Nabeshima, K ^[2]; Takamatsu, K ^[3]

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1. Applied Quantum Physics and Nuclear Engineering, Kyushu Univ., Fukuoka, 812-8581 (Japan)
2. Japan Atomic Energy Agency (JAEA), Tokai-mura, Ibaraki-ken, 319-1195 (Japan)
3. Japan Atomic Energy Agency (JAEA), Oara-machi, Ibaraki-ken, 311-1394 (Japan)

The neuro-expert has been utilized in previous monitoring-system research of Pressure Water Reactor (PWR). The research improved the monitoring system by utilizing neuro-expert, conventional noise analysis and modified neural networks for capability extension. The parallel method applications required distributed architecture of computer-network for performing real-time tasks. The research aimed to improve the previous monitoring system, which could detect sensor degradation, and to perform the monitoring demonstration in High Temperature Engineering Tested Reactor (HTTR). The developing monitoring system based on some methods that have been tested using the data from online PWR simulator, as well as RSG-GAS (30 MW research reactor in Indonesia), will be applied in HTTR for more complex monitoring. (authors)

• Research Organization: American Nuclear Society, 555 North Kensington Avenue, La Grange Park, IL 60526 (United States)
• OSTI ID: 22030165
• Resource Relation: Conference: NPIC and HMIT 2006: 5. International Topical Meeting on Nuclear Plant Instrumentation Controls, and Human Machine Interface Technology, Albuquerque, NM (United States), 12-16 Nov 2006; Other Information: Country of input: France; 12 refs.; Related Information: In: Proceedings of the 5. International Topical Meeting on Nuclear Plant Instrumentation Controls, and Human Machine Interface Technology| 1430 p.
• Country of Publication: United States
• Language: English

Related Subjects

21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
COMPUTER ARCHITECTURE
COMPUTER NETWORKS
GA SIWABESSY REACTOR
HTTR REACTOR
NEURAL NETWORKS
NUCLEAR POWER PLANTS
ON-LINE CONTROL SYSTEMS
PWR TYPE REACTORS
REACTOR MONITORING SYSTEMS
REACTOR NOISE
REACTOR SIMULATORS
SENSORS