Research on the Test Equipment for Operational Characteristics of Control Rod Drive Mechanism

He Jinyu; Zhao Yang; Deng Rui; Wang Fanyu; Zhang Naixin

doi:10.13832/j.jnpe.2025.01.0273

Volume 46 Issue 1

Feb. 2025

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He Jinyu, Zhao Yang, Deng Rui, Wang Fanyu, Zhang Naixin. Research on the Test Equipment for Operational Characteristics of Control Rod Drive Mechanism[J]. Nuclear Power Engineering, 2025, 46(1): 273-278. doi: 10.13832/j.jnpe.2025.01.0273

Citation:

He Jinyu, Zhao Yang, Deng Rui, Wang Fanyu, Zhang Naixin. Research on the Test Equipment for Operational Characteristics of Control Rod Drive Mechanism[J]. Nuclear Power Engineering, 2025, 46(1): 273-278. doi: 10.13832/j.jnpe.2025.01.0273

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Research on the Test Equipment for Operational Characteristics of Control Rod Drive Mechanism

doi: 10.13832/j.jnpe.2025.01.0273

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

Received Date: 2024-03-05
Rev Recd Date: 2024-03-20
Publish Date: 2025-02-15

Abstract

Abstract

This study addresses the problems of traditional testing methods for Control Rod Drive Mechanisms (CRDM), such as low-level automation and simple testing functions. Based on traditional testing methods, this study uses Field-Programmable Gate Array (FPGA) as the core to improve testing efficiency. Combining with PC software, this study researches and designs a set of automation testing machine for the operational characteristics of CRDM. Compared to traditional testing methods, this equipment cannot only effectively control various test parameters and collect real-time data by test cases, but also generate detailed testing reports after software processing, providing reliable data support for subsequent analysis. Testing and simulation experiments confirm that this test equipment can meet the testing requirements for CRDM operational characteristics. In conclusion, this study provides a new solution for the testing automation of CRDM. It also indicates practical significance in enhancing testing efficiency.
- Test equipment,
- Control Rod Drive Mechanism (CRDM),
- Performance testing,
- Data collection

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References(11)

References

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