Analysis and Improvement of Turbine Trip Acknowledge Signal Spurious Triggering Risk in Nuclear Power Plants

Shen Chao; Wang Yuan; Xiong Guohua; Wang Hongtao; He Wenkai; Zhao Youyou

doi:10.13832/j.jnpe.2018.01.0128

Volume 39 Issue 1

Feb. 2025

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Shen Chao, Wang Yuan, Xiong Guohua, Wang Hongtao, He Wenkai, Zhao Youyou. Analysis and Improvement of Turbine Trip Acknowledge Signal Spurious Triggering Risk in Nuclear Power Plants[J]. Nuclear Power Engineering, 2018, 39(1): 128-131. doi: 10.13832/j.jnpe.2018.01.0128

Citation:

Shen Chao, Wang Yuan, Xiong Guohua, Wang Hongtao, He Wenkai, Zhao Youyou. Analysis and Improvement of Turbine Trip Acknowledge Signal Spurious Triggering Risk in Nuclear Power Plants[J]. Nuclear Power Engineering, 2018, 39(1): 128-131. doi: 10.13832/j.jnpe.2018.01.0128

Citation:

Shen Chao, Wang Yuan, Xiong Guohua, Wang Hongtao, He Wenkai, Zhao Youyou. Analysis and Improvement of Turbine Trip Acknowledge Signal Spurious Triggering Risk in Nuclear Power Plants[J]. Nuclear Power Engineering, 2018, 39(1): 128-131. doi: 10.13832/j.jnpe.2018.01.0128

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Analysis and Improvement of Turbine Trip Acknowledge Signal Spurious Triggering Risk in Nuclear Power Plants

doi: 10.13832/j.jnpe.2018.01.0128

China Nuclear Power Technology Research Institute, Shenzhen, Guangdong, 518000, China

Received Date: 2017-01-24
Rev Recd Date: 2017-03-27

Available Online: 2025-02-09

Publish Date: 2025-02-09

Abstract

Abstract

Take the example of Ling’ao Nuclear Power Station II, the risk of turbine trip acknowledge signal produced by IP stop valves has been discussed. And the paper proposes three improved suggestions to put forward some proposals to the same problem for reference.
- CPR1000,
- Turbine trip acknowledge signal,
- Design optimization