Abstract
A series of out-of-pile experiments on local core accidents were made in simulated LMFBR fuel subassembly with electrically heated 37-pin bundle. Temperature and flow fluctuations were measured at the outlet of the bundle. Statistical properties of the fluctuations are investigated and their basic characteristics are made clear. It is proved that the fluctuations can be represented by auto-regressive models. An anomaly detection method based on the test of the residual random process for whiteness is presented. Main functions of the local core anomaly detection system are described.
| Original language | English |
|---|---|
| Pages | 2630-2650 |
| Number of pages | 21 |
| Publication status | Published - 1979 Jan 1 |
| Externally published | Yes |
| Event | Proc of the Int Meet on Fast React Saf Technol - Seattle, WA, USA Duration: 1979 Aug 19 → 1979 Aug 23 |
Other
| Other | Proc of the Int Meet on Fast React Saf Technol |
|---|---|
| City | Seattle, WA, USA |
| Period | 79/8/19 → 79/8/23 |
ASJC Scopus subject areas
- Engineering(all)
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Ogino, T., Inushima, H., Haga, K., Ohtsubo, A., & Akizuki, K. (1979). FEASIBILITY STUDY OF LOCAL CORE ANOMALY DETECTION BY USE OF TEMPERATURE AND FLOW FLUCTUATIONS AT LMFBR FUEL SUBASSEMBLY OUTLET.. 2630-2650. Paper presented at Proc of the Int Meet on Fast React Saf Technol, Seattle, WA, USA, .