Published 2002
| Version v1
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Seismic probabilistic assessment of NPP safety
Creators
- 1. Technical University, Sofia (Bulgaria)
- 2. Riskengineering, Sofia (Bulgaria)
Description
A methodology for seismic analysis of the NPP safety and an example for implementation are presented. A two-stage failure scenario for the primary circuit line break has been adopted, consisting of hydraulic snubber failure followed by a failure on straight fragment. The calculated probability for the resulting event is 3.167E-12, determining the device as reliable under the assumed initial conditions
Files
46101999.pdf
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(970.9 kB)
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Additional details
Additional titles
- Original title (Bulgarian)
- Сеизмичен вероятностен анализ на безопасността на ЯЕЦ
Publishing Information
- Imprint Pagination
- 6 p.
- Report number
- INIS-BG--2168
Conference
- Title
- Annual Conference of the Faculty of Power Engineering and Power Machines
- Acronym
- FPEPM 2002
- Dates
- 18-20 Sep 2002
- Place
- Varna (Bulgaria)
INIS
- Country of Publication
- Bulgaria
- Country of Input or Organization
- Bulgaria
- INIS RN
- 46101999
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- EQUIPMENT; FAILURES; IMPLEMENTATION; NUCLEAR POWER PLANTS; PROBABILISTIC ESTIMATION; PROBABILITY; SAFETY
- Descriptors DEC
- CALCULATION METHODS; NUCLEAR FACILITIES; POWER PLANTS; THERMAL POWER PLANTS
Optional Information
- Notes
- 3 refs., 4 figs.