核电厂运行许可证延续安全评估范围和对象的确定

姜赫; 李志华; 石文翔; 曹国畅; 张锋

doi:10.13832/j.jnpe.2022.S1.0086

核电厂运行许可证延续安全评估范围和对象的确定

doi: 10.13832/j.jnpe.2022.S1.0086

1.
中核核电运行管理有限公司，浙江海盐，314300
2.
中核武汉核电运行技术股份有限公司，武汉，430223

详细信息

作者简介:
姜　赫（1974—），男，高级工程师，现主要从事核电厂寿命和退役管理工作，E-mail: jhe@cnnp.com.cn

中图分类号: TL38
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- 文章访问数: 23
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- PDF下载量: 10
- 被引次数: 0
出版历程
- 收稿日期: 2022-01-18
- 修回日期: 2022-04-11
- 刊出日期: 2022-06-15

Determination of Scope and Object of Safety Assessment for Operation License Extension of Nuclear Power Plant

1.
CNNC Nuclear Power Operations Management Co., Ltd., Haiyan, Zhejiang, 314300, China
2.
China Nuclear Power Operation Technology Corporation, Ltd., Wuhan, 430223, China

摘要

摘要: 为确保核电厂延续运行安全评估的完整性和有效性，通过分析延续运行的特点，分析得出安全评估需要重点关注的问题，并据此建立了范围和对象筛选确定的有效方法。通过该方法，秦山核电厂识别出延续运行安全评估的范围和对象，使后续评估得以有效开展。实践证明，按此确定的结果能够满足核安全监管对延续运行安全评估对象的筛选要求。同时也表明秦山核电厂延续运行安全评估的范围和对象的确定原则是合理的，其方法和流程能有效指导后续核电厂的延续运行实践。
- 范围和对象 /
- 运行许可证延续（OLE） /
- 老化管理审查（AMR） /
- 时限老化分析（TLAA） /
- 构筑物、系统、设备（SSCs）
Abstract: In order to ensure the integrity and effectiveness of nuclear power plant extended operation safety assessment, through the analysis of the characteristics of extended operation, the key issues that need to be paid attention to in safety assessment are analyzed, and an effective method for determining the scope and object screening is established. Through this method, Qinshan Nuclear Power Plant can identify the scope and object of extended operation safety assessment, so that the follow-up assessment can be carried out effectively. Practice has proved that the results determined according to this can meet the screening requirements of nuclear safety supervision for extended operation safety assessment objects. It shows that the determination principle of the scope and object of extended operation safety assessment of Qinshan Nuclear Power Plant is reasonable, and its method and process can effectively guide the extended operation practice of subsequent nuclear power plants.
- Scope and object /
- Operation License Extension (OLE) /
- Aging Management Review (AMR) /
- Time-Limited Aging Analysis (TLAA) /
- Structures, Systems and Components (SSCs)

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图 1 OLE安全评估范围确定

Figure 1. OLE Safety Assessment Scope Determination

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参考文献(3)

[1]	国家核安全局. <核电厂运行许可证>有效期限延续的技术政策（试行）[EB/OL]. （2015-12-31）. https://www.mee.gov.cn/gkml/sthjbgw/haq/201601/t20160105_321062.htm.
[2]	Code of Federal Regulations. Requirements for renewal of operating licenses for nuclear power plants: 10 CFR part 54[S]. U. S: Code of Federal Regulations, 1995.
[3]	Nuclear Energy Institute. Industry guideline for implementing the requirements of 10 CFR part 54-the license renewal rule: NEI 95-10, revision 6[S]. Washington: Nuclear Energy Institute, 2005.