Outage Analysis and Maintenance Strategy of Processing Instrument System of Qinshan Nuclear Power Plant II
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摘要: 简要分析了秦山第二核电厂过程仪表系统(KRG)出现的老化缺陷。结合国内外电厂仪控系统老化处理经验,提出重视机柜工作环境、以预防性维修为主、动态优化备件采购以及设备升级变更来解决技术老化的维护策略,确保KRG的可靠性以及核电机组的安全运行。
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关键词:
- 核电厂 /
- 过程仪表系统(KRG) /
- 仪控设备 /
- 老化 /
- 维护策略
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. -
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