IJS animation model for Krško NPP / prepared by A. Pros̆ek, B. Mavko.

Format:

Book

Author/Creator:

Prošek, Andrej, 1962-

Contributor:

Mavko, Borut

U.S. Nuclear Regulatory Commission. Office of Nuclear Regulatory Research

Series:

International agreement report ; NUREG/IA-0227.

International agreement report ; NUREG/IA-0227

Language:

English

Subjects (All):

Nuclear reactor accidents--Slovenia--Krško.

Nuclear reactor accidents.

Nuclear power plants--Slovenia--Krško.

Nuclear power plants.

Slovenia--Krško.

Physical Description:

1 online resource (xi, 73 pages) : illustrations, charts.

Other Title:

Insititut Joz̆ef Stefan animation model for Krško Nuclear Power Plant

Place of Publication:

Washington, DC : Office of Nuclear Regulatory Research, U.S. Nuclear Regulatory Commission, [2010]

Summary:

"This report presents the developed animation model for Krško nuclear power plant (NPP). For animations the Symbolic Nuclear Analysis Package (SNAP) was used. Krško NPP, which is a two-loop pressurized water reactor, Westinghouse type, before modernization in 2000 obtained plant specific full scope simulator. In the present study reference design basis calculations for Krško full scope simulator validation were analyzed with the latest RELAP5/MOD3.3 Patch 03 code to get the source data needed for development of animation model. In total six scenarios were analyzed: two scenarios of the Small Break Loss-of-Coolant Accident (LOCA), two scenarios of the Loss of Main Feedwater (LOFW), scenario of the Anticipated Transient Without Scram (ATWS), and scenario of the Steam Generator Tube Rupture (SGTR). Animation masks were created for the primary and the secondary system, important plant systems, the plant signals and the control systems. The use of SNAP for animation of Krško nuclear power plant analyses showed several benefits, especially better understanding of the calculated physical phenomena and processes. It can also be concluded that the use of such support tools to system codes significantly contributes to better quality of safety analysis."--Page iii.

Notes:

Title from PDF title screen (viewed on July 30, 2010).

"A. Calvo, NRC project manager."

"Prepared as part of the Agreement on Research Participation and Technical Exchange Under the Thermal-Hydraulic Code Applications and Maintenance Program (CAMP)."

"May 2010."

Includes bibliographical references (page 73).

Other Format:

Print version: Pros̆ek, Andrej. IJS animation model for Krško NPP

OCLC:

651030313