Research Article
Intelligent Fault Diagnosis in a Power Distribution Network
Table 1
Fuzzy inference rules for 6-input fault system.
| Rule | | | | | | | Output | Fault type |
| 1 | HI | LW | LW | LW | HI | HI | 1 | LG fault, Phase A | 2 | LW | HI | LW | HI | LW | HI | 2 | LG fault, Phase B | 3 | LW | LW | HI | HI | HI | LW | 3 | LG fault, Phase C | 4 | HI | HI | LW | HI | HI | HI | 4 | LL fault, Phases A-B | 5 | LW | HI | HI | HI | HI | HI | 5 | LL fault, Phases B-C | 6 | HI | LW | HI | HI | HI | HI | 6 | LL fault, Phases A-C | 7 | HI | HI | LW | LW | LW | HI | 7 | LLG fault, Phases A-B | 8 | LW | HI | HI | HI | LW | LW | 8 | LLG fault, Phases B-C | 9 | HI | LW | HI | LW | HI | LW | 9 | LLG fault, Phases A-C | 10 | HI | HI | HI | LW | LW | LW | 10 | 3-phase fault | 11 to 64 | All other input combinations | 0 | N/A |
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