Published 1975
| Version v1
Book
PWR electrical supply operating rules determined by probabilistic approach
Creators
- 1. CEA Centre d'Etudes Nucleaires de Saclay, 91 - Gif-sur-Yvette (France). Dept. de Surete Nucleaire
- 2. Electricite de France, 75 - Paris. Service de la Production Thermique
Description
The 6,6 kV(e) supply of the safety systems for 900 MW(e) PWR plants is achieved by four redundant sources either external or internal to the plant site. The method presented gives by a probabilistic approach, a means to determine the acceptable delays for functioning when one (or more) of the four sources is unavailable. Power operation values between 12 to 36h when an external source is unavailable and between 150 to 240 h in the event of unavailability of one external source were obtained
Abstract (French)
L'alimentation electrique 6,6 kV des auxiliaires de surete des tranches PWR type 900 MW est assuree par quatre sources redondantes externes et internes au site. On expose la methode permettant de determiner par une approche probabiliste, un delai acceptable de maintien en fonctionnement de la tranche, lors de l'indisponibilite d'une ou plusieurs des quatre sources. On a obtenu une duree de fonctionnement comprise entre 12 et 36 heures en cas d'indisponibilite d'une source externe et entre 150 et 240 heures en cas d'indisponibilite d'une source interneAdditional details
Additional titles
- Original title (French)
- Regles d'exploitation des alimentations 6,6 kV sur un PWR par approche probabiliste
Publishing Information
- Publisher
- Societe Francaise de l'Energie Nucleaire.
- Imprint Place
- Clamart, France
- Imprint Title
- Nuclear energy maturity. Communications of the I. European nuclear conference. Paris, 21-25 April 1975
- Imprint Pagination
- p. 179-181.
Conference
- Title
- 1. European nuclear conference.
- Dates
- 21 Apr 1975.
- Place
- Paris, France.
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 6218279
- Subject category
- S61: RADIATION PROTECTION AND DOSIMETRY; S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- PROBABILITY; PWR TYPE REACTORS; REACTOR SAFETY
- Descriptors DEC
- REACTORS; SAFETY; WATER COOLED REACTORS; WATER MODERATED REACTORS
Optional Information
- Notes
- Imprint:La maturite de l'energie nucleaire. Communications de la 1. Conference nucleaire europeenne. Paris, 21-25 avril 1975.