Risk Based Maintenance for Nuclear Power Plant HVAC System

摘要：

This study was aimed at sophisticating maintenance of static machineries in nuclear power plant HVAC by using RBM (Risk Based Maintenance). A questionnaire of two engineers and one designer extracted the factor which evaluates influence of failure. Furthermore, importance of each evaluation factor was quantified with AHP. By using term of warranty, time since start up, repair cost, mechanical downtime and the quantified factor, static machineries were set priorities on risk matrix. The priority of maintenance by the matrix almost accorded with judgment of expert engineers.

关键词： Risk Based Maintenance risk assessment condition monitoring

作者: Yusuke Mori Hidekazu Kuniyasu Sachiyo Fukui

作者单位: Matsudo Research Laboratory, Hitachi Plant Technologies, Ltd., Matsudo, Japan Nuclear System HVAC Construction Department, Hitachi Plant Technologies, Ltd., Tokyo

会议类型: 国际会议

会议名称: ISSNP2008、CSEPC、ISOFIC2008(第二届21世纪和谐核电系统国际会议、第四届电厂控制中认知系统工程方法国际会议暨第三届未来核电厂仪表与控制国际会议)

会议地点: 哈尔滨

会议语种:英文

页码: 127-132

在线出版日期: 2008-09-08（万方平台首次上网日期，不代表论文的发表时间）