Outage Analysis and Maintenance Strategy of Processing Instrument System of Qinshan Nuclear Power Plant II

Nie Wei; Xu Linyan; Chen Pujie; Liu Linjuan

doi:10.13832/j.jnpe.2015.S1.0103

Volume 36 Issue S1

Feb. 2025

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Nie Wei, Xu Linyan, Chen Pujie, Liu Linjuan. Outage Analysis and Maintenance Strategy of Processing Instrument System of Qinshan Nuclear Power Plant II[J]. Nuclear Power Engineering, 2015, 36(S1): 103-106. doi: 10.13832/j.jnpe.2015.S1.0103

Citation:

Nie Wei, Xu Linyan, Chen Pujie, Liu Linjuan. Outage Analysis and Maintenance Strategy of Processing Instrument System of Qinshan Nuclear Power Plant II[J]. Nuclear Power Engineering, 2015, 36(S1): 103-106. doi: 10.13832/j.jnpe.2015.S1.0103

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Outage Analysis and Maintenance Strategy of Processing Instrument System of Qinshan Nuclear Power Plant II

doi: 10.13832/j.jnpe.2015.S1.0103

CNNP Nuclear Power Operation Management Co., Ltd., Haiyan, Zhejiang, 314300, China

Received Date: 2015-02-07
Rev Recd Date: 2015-06-11

Available Online: 2025-02-15

Abstract

Abstract

The essay introduces the brief analysis of aging defects occurred in the Qinshan Nuclear Power Plant II. Combining with experiences of domestic and overseas nuclear power plants,the maintenance strategies such as attaching greater importance to the operating ambient of equipment cabinets, preventative maintenance, optimizing spare parts purchasing, upgrading and updating equipments, which guarantee reliability of the processing instrument system and security of nuclear power units.
- Nuclear power plant,
- Processing instrument system,
- Instrumental equipment,
- Aging,
- Maintenance strategy