Probability Analysis for Event of Excess Pulse Fission Yield at CFBR-Ⅱ Reactor

LU Wei; FAN Xiao-qiang; LI Mao-hui

Dec. 2007

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LU Wei, FAN Xiao-qiang, LI Mao-hui. Probability Analysis for Event of Excess Pulse Fission Yield at CFBR-Ⅱ Reactor[J]. Nuclear Power Engineering, 2007, 28(S1): 8-9,13.

Citation:

LU Wei, FAN Xiao-qiang, LI Mao-hui. Probability Analysis for Event of Excess Pulse Fission Yield at CFBR-Ⅱ Reactor[J]. Nuclear Power Engineering, 2007, 28(S1): 8-9,13.

LU Wei, FAN Xiao-qiang, LI Mao-hui. Probability Analysis for Event of Excess Pulse Fission Yield at CFBR-Ⅱ Reactor[J]. Nuclear Power Engineering, 2007, 28(S1): 8-9,13.

Citation:

LU Wei, FAN Xiao-qiang, LI Mao-hui. Probability Analysis for Event of Excess Pulse Fission Yield at CFBR-Ⅱ Reactor[J]. Nuclear Power Engineering, 2007, 28(S1): 8-9,13.

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Probability Analysis for Event of Excess Pulse Fission Yield at CFBR-Ⅱ Reactor

Institute of Nuclear Physics and Chemistry, China Academy of Engineering Physics, Mianyang, Sichuan, 621900, China;National Engineering Research Center of Nuclear Technology Application in Industry, Mianyang, Sichuan, 621900, China

Received Date: 2007-09-15
Rev Recd Date: 2007-10-12

Available Online: 2025-07-22

Abstract

Abstract

In this paper, structure, operation mechanism, and inherence security of CFBR-Ⅱ reactor were introduced, possible accident/event type were enumerated too. By using Probability Safety Analysis （PSA） method, event probability of excess pulse fission yield were obtained, and the importance analysis of bottom-events were performed, so as to give enough evidence for preventing accidents of pulse reactor and optimizing design of advanced pulse reactor.
- CFBR-Ⅱ reactor,
- Excess pulse fission yield,
- Probability analysis,
- Fault tree