Published June 1994 | Version v1
Report Metadata-only

Modelling of selected initiators for shutdown and low conditions of WWER 440 reactor

Creators

  • 1. Vyskumny Ustav Jadrovych Elektrarni, Trnava (Slovakia)
  • 2. Energoprojekt, Prague (Czech Republic)

Description

The shutdown safety of WWER 440 reactors is discussed in relation to reactivity changes which may occur related to the load follow operations. The risk was estimated for the following: withdrawal of a control rod group and control rod ejection. The framework for analysis of other initiating events is given. (author). 3 refs

Part of:
PSA for the shutdown mode for nuclear power plants

Additional details

Publishing Information

Imprint Title
PSA for the shutdown mode for nuclear power plants
Imprint Pagination
118 p.
Journal Page Range
p. 31-39.
ISSN
1011-4289
Report number
IAEA-TECDOC--751

Conference

Title
IAEA technical committee meeting on modeling of accident sequences during shutdown and low power conditions.
Dates
30 Nov - 3 Dec 1992.
Place
Stockholm (Sweden).

INIS

Country of Publication
International Atomic Energy Agency (IAEA)
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
25062281
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CONTROL ROD WORTHS; REACTIVITY; REACTOR SAFETY; REACTOR SHUTDOWN; RISK ASSESSMENT; SIMULATION; VARIATIONS; WWER-3 REACTOR
Descriptors DEC
ENRICHED URANIUM REACTORS; POWER REACTORS; PWR TYPE REACTORS; REACTORS; SAFETY; SHUTDOWN; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS

Optional Information