Published 2012
| Version v1
Journal article
About features of the formation of signal emergency protection in reactivity accident at VVER-1000
Description
A comparison of simulation results on the accelerated unit unloading mode at VVER-1000, received in recent years, several research centers, with the results of experimental measurements. The influence of the important initial and boundary conditions for computational models, and determine the conditions obtaining conservative estimates in the analysis of security incidents on the reactivity of VVER-1000. Are considered deviations from the regulatory and technical requirements the question of the signal for an emergency protection reactivity accidents in the VVER-1000
Additional details
Additional titles
- Original title (Russian)
- Об особенностях формирования сигнала аварийной защиты при реактивностных авариях на VVEhR
Publishing Information
- Journal Title
- Problemi Bezpeki Atomnikh Elektrostantsyij yi Chornobilya
- Journal Issue
- no.19
- Journal Page Range
- p. 20-28
- ISSN
- 1813-3584
INIS
- Country of Publication
- Ukraine
- Country of Input or Organization
- Ukraine
- INIS RN
- 45030592
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- COMPARATIVE EVALUATIONS; MATHEMATICAL MODELS; NEUTRON FLUX; NOVOVORONEZH-5 REACTOR; PROBABILISTIC ESTIMATION; REACTIVITY; REACTIVITY COEFFICIENTS; REACTOR ACCIDENT SIMULATION; REACTOR CONTROL SYSTEMS; REACTOR PERIOD; REACTOR SAFETY; SIGNALS; THEORETICAL DATA
- Descriptors DEC
- CALCULATION METHODS; CONTROL SYSTEMS; DATA; ENRICHED URANIUM REACTORS; EVALUATION; INFORMATION; NUMERICAL DATA; POWER REACTORS; PWR TYPE REACTORS; RADIATION FLUX; REACTORS; SAFETY; SIMULATION; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS