Development of nuclear power plant real-time engineering simulator

MISCELLANEOUS

Development of nuclear power plant real-time engineering simulator

LIN Meng，

YANG Yan-Hua，

ZHANG Rong-Hua，

HU Rui

Nuclear Science and Techniques

Vol.16, No.3

pp.177-180

Published in print 01 Jun 2005

CLC：TL364.4

23500

A nuclear power plant real-time engineering simulator was developed based on general-purpose thermal-hydraulic system simulation code RELAP5. It mainly consists of three parts: improved thermal-hydraulic system simulation code RELAP5, control and protection system and human-machine interface. A normal transient of CHASHMA nuclear power plant turbine step load change from 100% to 90% of full power, was simulated by the engineering simulator as an application example. This paper presents structure and main features of the engineering simulator, and application results are shown and discussed.

Nuclear power plantSimulationEngineering simulatorRELAP5Safety analysis

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