Research on Monitoring and Control Technology for Axial Xenon Oscillation in Pressurized Water Reactors

Fei Jingran; Bi Guangwen; Yang Bo; Yang Weiyan; Han Yu; Tang Chuntao

doi:10.13832/j.jnpe.2024.05.0040

Volume 45 Issue 5

Oct. 2024

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Fei Jingran, Bi Guangwen, Yang Bo, Yang Weiyan, Han Yu, Tang Chuntao. Research on Monitoring and Control Technology for Axial Xenon Oscillation in Pressurized Water Reactors[J]. Nuclear Power Engineering, 2024, 45(5): 40-44. doi: 10.13832/j.jnpe.2024.05.0040

Citation:

Fei Jingran, Bi Guangwen, Yang Bo, Yang Weiyan, Han Yu, Tang Chuntao. Research on Monitoring and Control Technology for Axial Xenon Oscillation in Pressurized Water Reactors[J]. Nuclear Power Engineering, 2024, 45(5): 40-44. doi: 10.13832/j.jnpe.2024.05.0040

Citation:

Fei Jingran, Bi Guangwen, Yang Bo, Yang Weiyan, Han Yu, Tang Chuntao. Research on Monitoring and Control Technology for Axial Xenon Oscillation in Pressurized Water Reactors[J]. Nuclear Power Engineering, 2024, 45(5): 40-44. doi: 10.13832/j.jnpe.2024.05.0040

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Research on Monitoring and Control Technology for Axial Xenon Oscillation in Pressurized Water Reactors

doi: 10.13832/j.jnpe.2024.05.0040

Shanghai Nuclear Engineering Research & Design Institute Co., Ltd., Shanghai, 200233, China

Received Date: 2023-10-30
Rev Recd Date: 2023-12-22
Publish Date: 2024-10-14

Abstract

Abstract

When the control rod system of the third generation passive advanced PWR (CAP1000/CAP1400) is in manual control mode, it is necessary to provide real-time, accurate and easy-to-read information about xenon distribution in the core to support its rational decision-making and proper operation. Based on the neutron physics model of CAP1000 reactor, this paper studies the monitoring method of xenon oscillation, and develops the function of xenon mode graph in the on-line monitoring system of the third generation passive advanced pressurized water reactor core, which can effectively monitor and control the development of axial xenon oscillation. This scheme has certain applicability and can be extended to other types of PWR plants.
- Xenon oscillation,
- Axial xenon difference,
- Xenon mode graph,
- Core online monitoring,
- CAP1000

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References(8)

References

[1]	谢仲生. 核反应堆物理分析[M]. 西安: 西安交通大学出版社,2004: 182-185.
[2]	RANDALL D, ST. JOHN D S. Xenon spatial oscillations[J]. Nuclear Science and Engineering, 1962, 14(2): 204-206. doi: 10.13182/NSE62-A28124
[3]	CANOSA J, BROOKS H. Xenon-induced oscillations[J]. Nuclear Science and Engineering, 1966, 26(2): 237-253. doi: 10.13182/NSE66-A28166
[4]	ONEGA R J, KISNER R A. An axial xenon oscillation model[J]. Annals of Nuclear Energy, 1978, 5(1): 13-19. doi: 10.1016/0306-4549(78)90056-7
[5]	俄广勇,高俊成. 反应堆氙振荡的运行控制方法与分析[J]. 科技展望,2016,26(16): 134.
[6]	许进,周磊,周忠政. 方家山核电站延伸运行期间氙振荡控制[J]. 中国核电,2019, 12(4): 437-442.
[7]	毕光文,汤春桃,杨波,等. SOMPAS系统在线监测功能开发[J]. 核动力工程,2018, 39(S2): 47-50.
[8]	邢超,张瑜,郑正. 浅谈AP1000常轴向偏移控制与监测[J]. 华东电力,2013, 41(2): 420-424.