Design of Digital Nuclear Instrumentation System of Fuqing Phase I NPP

Wang Yinli; Luo Wei; Zhu Pan; Li Yanrong; Zhu Hongliang; Yang Daibo

doi:10.13832/j.jnpe.2015.02.0072

Volume 36 Issue 2

Feb. 2025

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Wang Yinli, Luo Wei, Zhu Pan, Li Yanrong, Zhu Hongliang, Yang Daibo. Design of Digital Nuclear Instrumentation System of Fuqing Phase I NPP[J]. Nuclear Power Engineering, 2015, 36(2): 72-76. doi: 10.13832/j.jnpe.2015.02.0072

Citation:

Wang Yinli, Luo Wei, Zhu Pan, Li Yanrong, Zhu Hongliang, Yang Daibo. Design of Digital Nuclear Instrumentation System of Fuqing Phase I NPP[J]. Nuclear Power Engineering, 2015, 36(2): 72-76. doi: 10.13832/j.jnpe.2015.02.0072

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Design of Digital Nuclear Instrumentation System of Fuqing Phase I NPP

doi: 10.13832/j.jnpe.2015.02.0072

1. Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610041, China;
2. CNNP Nuclear Power Operations Management Co., Ltd., Zhejiang, Haiyan, 314300, China

Received Date: 2014-03-31
Rev Recd Date: 2014-10-15

Available Online: 2025-02-15

Abstract

Abstract

Nuclear instrumentation system（RPN） is an important part of instrument and control system in NPPs. This paper introduces the general architecture, functions, design demands and design characteristics of the digital nuclear instrumentation system in Fuqing phase I project, and also the functional distribution between RPN and safety digital instrument ＆ control system is compared with that of Ling’ao phase II NPP. The result shows the digital RPN design of Fuqing phase I project satisfies the system functional demands, and can be used as an reference for optimizing RPN design of the following projects.
- Nuclear power plant,
- Nuclear instrumentation system,
- Detector,
- Periodic test