华龙一号操作干预水平研究

Abstract

Abstract: The development of operational intervention level (OIL) is important in emergency preparedness for nuclear power plants. In order to meet the requirement of international nuclear emergency management, the OILs for HPR1000 are calculated and studied based on the latest OIL derivation methodology of the International Atomic Energy Agency (IAEA). The level two probabilistic safety analysis (PSA) severe accident source terms of HPR1000 are used, and the applicability of OIL default values of IAEA are analyzed. The results showed that the values of OIL2γ dose rate of HPR1000 within the first 10 days after the reactor shutdown are as low as 60 μSv/h, which is 3/5 of the default value of IAEA. Other OILs of HPR1000 are within the range of the default values of IAEA. The setting value of OIL2γ less than 60 μSv/h within the first 10 days after reactor is recommended, the setting value of OIL4γ dose rate should be 1-4 μSv/h according to the natural radioactive background at the site and the nature of the characteristics of monitoring instrument, and the other OILs should be set as the default values of IAEA.

Key words: operational intervention level, nuclear emergency, HPR1000, severe accident

CLC Number:

TL73

LIU Yun, LONG Liang, XING Ji, CUI Hao, HUANG Shuming, XUE Na, QIU Lin. Study on operational intervention level for HPR1000[J].RADIATION PROTECTION, 2022, 42(5): 460-466.

References

[1] 国家核安全局. 核动力厂设计安全规定:HAF 102—2016[S]. 北京, 2016.
[2] ICRP. 1990 Recommendations of the international commission on radiological protection[R]. ICRP Publication 60.ICRP, 1991.
[3] IAEA. 国际电离辐射防护和辐射源安全基本安全标准:国际原子能机构安全丛书 115号[S]. Vienna: IAEA, 1996.
[4] IAEA. Updating method for developing arrangements for response to a nuclear or radiological Emergency[R]. IAEA-TECDOC-953.Vienna: IAEA, 2003.
[5] IAEA. Generic assessment procedures for determining protective actions during a reactor accident[R]. IAEA-TECDOC-955.Vienna: IAEA, 1997.
[6] 岳会国. 核事故应急准备与响应手册[M]. 北京: 中国环境科学出版社, 2012: 118-124.
[7] 国家核安全局. 核动力厂营运单位的应急准备与应急响应:HAD 002/01—2019[S]. 北京, 2019.
[8] 核工业标准化研究所. 电离辐射防护与辐射源安全基本标准:GB 18871—2002[S]. 北京: 中国标准出版社, 2002.
[9] IAEA. Criteria for use in preparedness and response for a nuclear or radiological emergency[S]. IAEA Safety Standards Series No. GSG-2.Vienna: IAEA, 2011.
[10] IAEA. Actions to protect the public in an emergency due to severe conditions at a light water reactor (EPR-NPP Public Protective Actions) [R]. Vienna: IAEA, 2013.
[11] IAEA. Operational intervention levels for reactor emergencies and methodology for their derivation[R]. Vienna: IAEA, 2017.
[12] IAEA. Preparedness and response for a nuclear or radiological emergency[S]. IAEA Safety Standards Series No. GSR Part 7.Vienna: IAEA, 2015.
[13] 何璠, 于红, 穆克亮. 华龙一号核与辐射应急通用准则和操作准则体系研究[J]. 核动力工程, 2018, 39(2): 166-170.
[14] 邢继, 赵博, 王辉, 等. “实际消除大量放射性物质释放”与“华龙一号”安全性能研究[C]// “从设计上实际消除核电厂大量放射性物质释放”研讨会论文集. 北京: 中国核学会, 2015.
[15] 邢继, 吴琳, 等. 中国自主先进压水堆技术“华龙一号”(下册)[M]. 北京: 科学出版社, 2020.

Study on operational intervention level for HPR1000

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