Quantitative Analysis on Typical Initial Events of Nuclear Fuel Cycle Facilities

Li Feng; Wang Xiaorong; Qin Legang; Zhang Huanchao; Zhao Mi

doi:10.13832/j.jnpe.2016.S1.0131

Volume 37 Issue S1

Feb. 2025

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Li Feng, Wang Xiaorong, Qin Legang, Zhang Huanchao, Zhao Mi. Quantitative Analysis on Typical Initial Events of Nuclear Fuel Cycle Facilities[J]. Nuclear Power Engineering, 2016, 37(S1): 131-134. doi: 10.13832/j.jnpe.2016.S1.0131

Citation:

Li Feng, Wang Xiaorong, Qin Legang, Zhang Huanchao, Zhao Mi. Quantitative Analysis on Typical Initial Events of Nuclear Fuel Cycle Facilities[J]. Nuclear Power Engineering, 2016, 37(S1): 131-134. doi: 10.13832/j.jnpe.2016.S1.0131

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Quantitative Analysis on Typical Initial Events of Nuclear Fuel Cycle Facilities

doi: 10.13832/j.jnpe.2016.S1.0131

1. Nuclear Technology Support Center, State Administration of Science, Technology and Industry for National Defense, Beijing, 100080, China;
2. State Administration of Science, Technology and Industry for National Defense, Beijing, 100048, China

Received Date: 2015-11-22
Rev Recd Date: 2016-03-07

Available Online: 2025-02-15

Abstract

Abstract

The characteristics of initial events（IEs） for nuclear fuel cycle facilities were analyzed.According to the model of IEs and failure mechanism of IEs for hardware of nuclear fuel cycle facilities,the method for nuclear fuel cycle IEs quantification was developed.For IEs caused by complex factors,a fictitious model with the same process characteristics was analyzed as an example.The frequency of some IEs,such as static spark,pipe plugs leakage,leakage caused by corrosion,solvent detector failure,were calculated through PSA analysis software.
- Nuclear fuel cycle facilities,
- Initial event,
- Quantitative analysis