Investigation of Transient Xenon Processes in VVER-1200 at the Novovoronezh NPP
| Autor: | V. P. Povarov, N. S. Vokhmyanina, D. A. Zlobin, S. P. Aver’yanova, P. E. Filimonov |
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| Rok vydání: | 2018 |
| Předmět: |
Materials science
020209 energy Nuclear engineering chemistry.chemical_element 02 engineering and technology 01 natural sciences 010305 fluids & plasmas Xenon Nuclear Energy and Engineering chemistry 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Transient (oscillation) VVER |
| Zdroj: | Atomic Energy. 124:215-220 |
| ISSN: | 1573-8205 1063-4258 |
| DOI: | 10.1007/s10512-018-0400-y |
| Popis: | The results of experimental studies of the integral and spatial transient xenon processes in the No. 6 unit of the Novovoronezh NPP with VVER-1200 are presented. An unconventional method of measurement was tested in the study of integral processes: the course of the xenon process was recorded as the change in the critical concentration of boric acid in the reactor simultaneously with a calculation of the concentration in real-time. The spatial transient processes were studied for the example of axial and diametral free xenon oscillations of energy release in the core. |
| Databáze: | OpenAIRE |
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