Research Article
Distribution Network Risk Assessment Using Multicriteria Fuzzy Influence Diagram
Table 1
Consequences grading scale.
| ā | Safety consequences |
| Grade | Description |
| 1 | No harmful consequences | 2 | Minor: failure results in minor system damage but does not cause injury to personnel or allow any kind of exposure to operational or service personnel | 3 | Major: failure results in a low level of exposure to Personnel, or activates facility alarm system | 4 | Critical: failure results in minor injury to personnel | 5 | Catastrophic: failure results in major injury or death of personnel |
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