Research Article
Power Grid Fault Diagnosis Method Using Intuitionistic Fuzzy Petri Nets Based on Time Series Matching
Table 4
The code of alarm information.
| Number | Fault type |
| a1 | L2 sending end main protection action |
| a2 | L2 receiving end main protection action |
| a3 | CB8 trip |
| a4 | CB12 trip |
| a5 | Failure protection B3 action |
| a6 | CB13 trip |
| a7 | T3 far backup protection action |
| a8 | T4 far backup protection action |
| a9 | L5 far backup protection action |
| a10 | CB15 trip |
| a11 | CB14 trip |
| a12 | CB32 trip |
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