Uncertainty Analysis for Parameters of CFAST Based on Electrical Cabinet Fire Scenario in Main Control Room

Wang Wanhong; Zhu Dahuan; Peng Changhong; Guo Yun

doi:10.13832/j.jnpe.2018.02.0153

Volume 39 Issue 2

Feb. 2025

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Wang Wanhong, Zhu Dahuan, Peng Changhong, Guo Yun. Uncertainty Analysis for Parameters of CFAST Based on Electrical Cabinet Fire Scenario in Main Control Room[J]. Nuclear Power Engineering, 2018, 39(2): 153-156. doi: 10.13832/j.jnpe.2018.02.0153

Citation:

Wang Wanhong, Zhu Dahuan, Peng Changhong, Guo Yun. Uncertainty Analysis for Parameters of CFAST Based on Electrical Cabinet Fire Scenario in Main Control Room[J]. Nuclear Power Engineering, 2018, 39(2): 153-156. doi: 10.13832/j.jnpe.2018.02.0153

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Uncertainty Analysis for Parameters of CFAST Based on Electrical Cabinet Fire Scenario in Main Control Room

doi: 10.13832/j.jnpe.2018.02.0153

1. School of Nuclear Science and Technology, University of Science and Technology of China, Hefei, 230026, China;
2. Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610213, China

Received Date: 2017-12-11
Rev Recd Date: 2017-12-26

Available Online: 2025-02-09

Abstract

Abstract

Based on the electrical cabinet fire scenario in the main control room,The paper use software,CFAST,by coupling with Monte Carlo,to analyze the uncertainty of heat release rate and soot yield.Distributions of layer temperature and optical density is used to assess the evacuation time and its probability,providing data base for quantitative analysis in fire probabilistic safety assessment.
- Monte Carlo,
- Main control room,
- CFAST,
- Uncertainty analysis