Published November 2005
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Neutron flux filtration using Kalman filter
Description
In the course of the WWER-440 start-up procedure the time dependent reactivity is determined from the measured ionization chamber signal by inverse kinetic method. Due to the random nature of the fission process and random nature the detection process the measured ionization chamber signal contains certain noise content. To minimize the unwonted noise on measured reactivity one of the possibility method is utilization Kalman filter, based on a stochastic model of reactor system (Author)
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Additional details
Publishing Information
- Publisher
- Kiadja and KFKI Atomenergia Kutatointezet
- Imprint Place
- Budapest (Hungary)
- ISBN
- 963-372-632 8
- Imprint Title
- Proceedings of the fifteenth Symposium of Atomic Energy Research
- Imprint Pagination
- 783 p.
- Journal Page Range
- p. 777-782
- Report number
- INIS-SK--2006-36
Conference
- Title
- 15. Atomic Energy Research Symposium on WWER Reactor Physics and Reactor Safety
- Dates
- 3-7 Oct 2005
- Place
- Znojmo (Czech Republic)
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Slovakia
- INIS RN
- 38059223
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COMPUTER CODES; FILTRATION; IONIZATION CHAMBERS; MOCHOVCE-1 REACTOR; NEUTRON DETECTION; NEUTRON FLUX; REACTIVITY; REACTOR NOISE; START-UP; STOCHASTIC PROCESSES; TIME DEPENDENCE
- Descriptors DEC
- DETECTION; ENRICHED URANIUM REACTORS; MEASURING INSTRUMENTS; POWER REACTORS; PWR TYPE REACTORS; RADIATION DETECTION; RADIATION DETECTORS; RADIATION FLUX; REACTORS; SEPARATION PROCESSES; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS
Optional Information
- Notes
- 2 refs.; 2 figs. Imprint:Next corporations organizations: FSUE EDO 'GIDROPRESS', 142103 Moscow region, 21 Ordzhonikidze street, Podolsk (Russian Federation); TUV ENERGIE CONSULT, Westendstrasse 199, D-80686 Munich (Germany); Skoda JS a.s., Orlik 266, 31606 Plzen (Czech Republic); Russian Research Center 'Kurchatov Institute', 1, Kurchatov sq., 123182 Moscow (Russian Federation); Fortum Nuclear Services Ltd., Rajatorpantie 8, Vantaa, POB 10-FIN-00048 FORTUM (FI); Chemplant Technology s.r.o. (CZ); I and C Energo a.s. (CZ); Forschungszentrum Rossendorf, Dresden (Germany); FSUE NITI named after A.P. Alexandrov, Sosnovy Bor (Russian Federation);TS Enercon Ltd. (HU); National nuclear power generating company 'Energoatom', Detached subdivision 'Zaporizhya' NPP, Energodar (Ukraine); CEZ, Inc., Production Division, Dukovany NPP (Czech Republic); Faculty of Physics, University of Sofia (Bulgaria); Slovak University of Technology, Faculty of Electrical Engineering and Information Technology, Department of Nuclear Physics and Technology, 81219 Bratislava (Slovakia); Institute for nuclear research and nuclear energy, Bulgarian academy of sciences (Bulgaria); TES s.r.o., Prazska 597, 67401 Trebic (Czech Republic)