Research Article
Nuclear Power Plant Maintenance Optimization with Heuristic Algorithm
Table 2
First ten MCS identified from the FT of the analyzed AFW system.
| | No. | Probability | Share (%) | Event 1 | Event 2 | Event 3 |
| | 1 | | 23.4 | AFW-CKV-OO-CV142 | AFW-TDP-FS-FW2 | | | 2 | | 22.3 | AFW-CCF-FS-FW3AB | AFW-TDP-FR-2P6HR | | | 3 | | 13.4 | AFW-CKV-OO-CV157 | AFW-MDP-FS-FW3A | | | 4 | | 13.4 | FW-CKV-OO-CV172 | AFW-MDP-FS-FW3B | | | 5 | | 8.2 | AFW-CCF-FS-FW3AB | AFW-TDP-FS-FW2 | | | 6 | | 7.4 | AFW-CCF-FS-FW3AB | AFW-TDP-MA-FW2 | | | 7 | | 2.5 | AFW-MDP-FS-FW3A | AFW-MDP-FS-FW3B | AFW-TDP-FR-2P6HR | | 8 | | 2.1 | AFW-TNK-VF-CST | | | | 9 | | 0.9 | AFW-MDP-FS-FW3A | AFW-MDP-FS-FW3B | AFW-TDP-FS-FW2 | | 10 | | 0.8 | AFW-MDP-FS-FW3A | AFW-MDP-FS-FW3B | AFW-TDP-MA-FW2 |
| | Top event probability | |
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