Published September 2001
| Version v1
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Influence of temperature measurement accuracy and reliability on WWER-440 reactor operation
Creators
- 1. VUJE Trnava, Inc. .-Engineering, Design and Research Organization a.s., Okruzna 5, 918 64 Trnava (Slovakia)
- 2. Nuclear Regulatory Authority of the Slovak Republic (Slovakia)
Description
The WWER-440 reactor power is controlled by coolant heat-up measurements installed on hot and cold circulation loops (enthalpy rise). For power distribution determination the thermocouples installed in reactor vessel above the fuel assemblies are mainly utilised. The paper shortly presents some interesting observations of temperature measurements influencing the reactor power operation of revealed changes in reactor core behaviour. (Authors)
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33009008.pdf
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Additional details
Publishing Information
- Publisher
- VUJE Trnava Inc.-Engineering Design and Research Organization
- Imprint Place
- Trnava (Slovakia)
- Imprint Title
- Proceedings of the international symposium on safety related measurements in PWRs: Topic of the first meeting: 'Temperature and level measurements'
- Imprint Pagination
- 234 p.
- Journal Page Range
- p. 20-23
- Report number
- INIS-SK--2002-02
Conference
- Title
- 'Temperature and level measurements'
- Acronym
- International symposium on safety related measurements in PWRs. 1. meeting
- Dates
- 10-12 Sep 2001
- Place
- Smolenice, District Trnava (Slovakia)
INIS
- Country of Publication
- Slovakia
- Country of Input or Organization
- Slovakia
- INIS RN
- 33009008
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- COOLANT LOOPS; FUEL ASSEMBLIES; MEASURING INSTRUMENTS; POWER DISTRIBUTION SYSTEMS; TEMPERATURE MEASUREMENT; THERMOCOUPLES; WWER-3 REACTOR
- Descriptors DEC
- COOLING SYSTEMS; ENERGY SYSTEMS; ENRICHED URANIUM REACTORS; MEASURING INSTRUMENTS; POWER REACTORS; PWR TYPE REACTORS; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS
Optional Information
- Notes
- 9 refs.