Published June 2012
| Version v1
Journal article
Research on loss of coolant accident of pressurized-water reactor based on PSO algorithm
Creators
- 1. College of Naval Architecture and Power, Naval University of Engineering, Wuhan (China)
Description
In order to improve the diagnosis performance of Loss of Coolant Accident (LOCA), based on Back Propagation (BP) algorithm study, a fault diagnosis network is established based on Particle Swarm Optimization (PSO) algorithm in this paper. The PSO algorithm is used to train the weights and the thresholds of neural network, which can conquer part convergence problem of BP algorithm. The test results show that the diagnosis network has higher accuracy of LOCA. (authors)
Additional details
Publishing Information
- Journal Title
- Nuclear Power Engineering
- Journal Volume
- 33
- Journal Issue
- 3
- Journal Page Range
- p. 89-91, 96
- ISSN
- 0258-0926
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 45102813
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- ACCURACY; ALGORITHMS; CONVERGENCE; LOSS OF COOLANT; NEURAL NETWORKS; OPTIMIZATION; PARTICLES; PWR TYPE REACTORS; SYSTEM FAILURE ANALYSIS
- Descriptors DEC
- ACCIDENTS; ENRICHED URANIUM REACTORS; MATHEMATICAL LOGIC; POWER REACTORS; REACTOR ACCIDENTS; REACTORS; SYSTEMS ANALYSIS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Notes
- 3 figs., 1 tabs., 5 refs.