| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5474897 | Annals of Nuclear Energy | 2017 | 6 Pages |
Abstract
The traditional Mission Profile analysis did not clarify the accurate concept of minimum subtask and component. However, there are several components, which could be the influencing key element of the system reliability; and there are several subtasks, which could be used as a basic and crucial mission. In this paper, traditional method of Mission Profile has been extended by incorporating two new ideas: Minimum Associated Subtask (MAS) and Minimum Effective Component (MEC). This method of Mission Profile modeling is derived from Chinese 1000Â MWÂ NPP Primary Pump localization. A case study on Primary Pump reliability has been presented; then, MAS and MEC have been existed as vital elements in its lifecycle profile construction. By means of MAS and MEC, Mission Profile plays a more important role on complex system (Primary Pump) reliability analysis.
Keywords
Related Topics
Physical Sciences and Engineering
Energy
Energy Engineering and Power Technology
Authors
Gang-yang Zheng, Zhi-jian Zhang, Quan-liu Ye, Zhi-hao Du, Ying-fei Ma, Hua-zhi Zhang,