Design of Periodic Test for Reactor Protection System of Hongyanhe NPP

Zhu Pan; Wang Yinli; Feng Wei; Li Xiejin; Zhou Jixiang; Luo Wei; Yu Yun

doi:10.13832/j.jnpe.2015.02.0096

Volume 36 Issue 2

Feb. 2025

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Zhu Pan, Wang Yinli, Feng Wei, Li Xiejin, Zhou Jixiang, Luo Wei, Yu Yun. Design of Periodic Test for Reactor Protection System of Hongyanhe NPP[J]. Nuclear Power Engineering, 2015, 36(2): 96-100. doi: 10.13832/j.jnpe.2015.02.0096

Citation:

Zhu Pan, Wang Yinli, Feng Wei, Li Xiejin, Zhou Jixiang, Luo Wei, Yu Yun. Design of Periodic Test for Reactor Protection System of Hongyanhe NPP[J]. Nuclear Power Engineering, 2015, 36(2): 96-100. doi: 10.13832/j.jnpe.2015.02.0096

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Design of Periodic Test for Reactor Protection System of Hongyanhe NPP

doi: 10.13832/j.jnpe.2015.02.0096

Science and Technology on Reactor System Design Technology Laboratory, Nuclear Power Institute of China, Chengdu, 610041, China

Received Date: 2014-04-03
Rev Recd Date: 2014-11-08

Available Online: 2025-02-15

Abstract

Abstract

Reactor protection system of Hongyanhe project is based on Mitsubishi MELTAC safety digital platform. This paper introduces the scope and principle for periodic tests of reactor protection system, and then it describes the design schemes of instrumentation channel test, protection logic test and actuator control channel tests in detail, finally it analyzes the characteristics of the tests. The result shows that the periodic test solutions of reactor protection system for Hongyanhe project adequately utilize the advantages of automatic tester, and the test scope is extended and the test availability, flexibility and facility are enhanced.
- Nuclear power plant,
- Reactor protection system,
- Periodic test,
- Automatic tester