Design of Periodic Test Scheme for HPR1000 Nuclear Power Plant Reactor Protection System

Zhang Yu; Peng Hao; Hu Qingren; Zhou Dai

doi:10.13832/j.jnpe.2024.070025

Volume 46 Issue 3

Jun. 2025

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Zhang Yu, Peng Hao, Hu Qingren, Zhou Dai. Design of Periodic Test Scheme for HPR1000 Nuclear Power Plant Reactor Protection System[J]. Nuclear Power Engineering, 2025, 46(3): 224-228. doi: 10.13832/j.jnpe.2024.070025

Citation:

Zhang Yu, Peng Hao, Hu Qingren, Zhou Dai. Design of Periodic Test Scheme for HPR1000 Nuclear Power Plant Reactor Protection System[J]. Nuclear Power Engineering, 2025, 46(3): 224-228. doi: 10.13832/j.jnpe.2024.070025

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Design of Periodic Test Scheme for HPR1000 Nuclear Power Plant Reactor Protection System

doi: 10.13832/j.jnpe.2024.070025

National Key Laboratory of Nuclear Reactor Technology, Nuclear Power Institute of China, Chengdu, 610213, China

Received Date: 2024-07-01
Rev Recd Date: 2024-09-13

Available Online: 2025-06-09

Publish Date: 2025-06-09

Abstract

Abstract

By reviewing the design requirements of periodic tests in HAF102 and GB/T5204, combing the characteristics of HPR1000 reactor protection system (RPR) in Units 1 and 2 of Zhangzhou Nuclear Power Plant, Fujian Province, and using the idea of full link coverage and test segment overlapping, a complete set of RPR periodic test design based on NASPIC for the HPR1000 is proposed. Compared with the test schemes of other nuclear power units in China, this scheme adopts automation and human-friendly design for optimization and improvement on the basis of meeting the functional requirements of RPR system, achieving automated execution of tests and reducing the risks brought by human factors. This can provide a reference for the periodic testing schemes of RPR system in subsequent projects.
- NASPIC,
- Periodic test,
- Reactor protection system (RPR),
- HPR1000

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References(6)

References

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