Published May 1996
| Version v1
Journal article
Long-term security of electrical and control engineering equipment in nuclear power stations to withstand a loss of coolant accident
Description
Electrical and control engineering equipment, which has to function even after many years of operation in the event of a fault in a saturated steam atmosphere of 160 C maximum, is essential in nuclear power stations in order to control a loss of coolant accident. The nuclear power station operators have, for this purpose, developed verification strategies for groups of components, by means of which it is ensured that the electrical and control engineering components are capable of dealing with a loss of coolant accident even at the end of their planned operating life. (orig.)
Abstract (German)
In Kernkraftwerken sind zur Beherrschung eines Kuehlmittelverluststoerfalls elektrische und leittechnische Einrichtungen notwendig, die auch nach langjaehrigem Betrieb im Stoerfall in einer Sattdampf-Atmosphaere von maximal 160 C unter Strahlenbelastung funktionieren muessen. Die Kernkraftwerksbetreiber haben hierzu Nachweisstrategien fuer Komponentengruppen entwickelt, mit denen sichergestellt wird, dass die Bauteile der Elektro- und Leittechnik auch am Ende ihrer planmaessigen Einsatzzeit fuer die Beherrschung eines Kuehlmittelverluststoerfalls tauglich sind. (orig.)Additional details
Additional titles
- Original title (German)
- Langfristige Sicherung der Kuehlmittelverlust-Stoerfallfestigkeit elektrischer und leittechnischer Einrichtungen in Kernkraftwerken
Publishing Information
- Journal Title
- VGB Kraftwerkstechnik
- Journal Volume
- 76
- Journal Issue
- 5
- Journal Page Range
- p. 376-378.
- ISSN
- 0372-5715
- CODEN
- VGBKB5
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 27059971
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- BWR TYPE REACTORS; LICENSING; LOSS OF COOLANT; OPERATION; PWR TYPE REACTORS; QUALITY ASSURANCE; REACTOR ACCIDENTS; REACTOR SAFETY; REGULATIONS; RETROFITTING; THERMAL FATIGUE
- Descriptors DEC
- ACCIDENTS; ENRICHED URANIUM REACTORS; FATIGUE; LAWS; MECHANICAL PROPERTIES; POWER REACTORS; REACTORS; SAFETY; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS