The Optimal Combination Research of System Configuration and T&M Policy of Standby Safety System

摘要：

The unavailability equations of several aging scenarios of standby safety component are derived and the risk of standby safety system is quantified. The different maintenance strategies are adopted for no aging scenario and several aging scenarios respectively. The two kind of test and maintenance (T&M) policies are adopted for no aging scenario and several aging scenarios. A numerical example is introduced for the illustration. The system unavailabilities under different configurations of parallel safety system and T&M policies are computed and compared. It can be derived that the combination of different T&M policies and configurations is significant effect on the risk of standby safety system and optimal STI and T&M interval.

关键词： Standby system Test policy Maintenance strategy Aging system Maintenance interval combination

作者: Z.Y Hu L.Y Xie X.J Zhang

作者单位: School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004,P.R.C School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, P.R.C

会议类型: 国际会议

会议名称: 第三届产品开发与可靠性进展国际会议

会议地点: 武汉

会议语种:英文

页码: 6-11

在线出版日期: 2012-07-29（万方平台首次上网日期，不代表论文的发表时间）