Table 12 Shunt short circuit fault location results.
From: Condition monitoring and fault diagnosis of power transformer based on non-invasive measurement
Section | Tested cases | True positives (TP) | False positives (FP) | False negatives (FN) | Precision | Recall | F1-Score |
|---|---|---|---|---|---|---|---|
Section 1 | 11 | 10 | 1 (predicted Sec 2) | 1 | 90.9% | 90.9% | 90.9% |
Section 2 | 11 | 10 | 1 (predicted Sec 1) | 1 | 90.9% | 90.9% | 90.9% |
Section 3 | 11 | 10 | 1 (predicted Sec 4) | 1 | 90.9% | 90.9% | 90.9% |
Section 4 | 12 | 11 | 1 (predicted Sec 3) | 1 | 91.67% | 91.67% | 91.67% |
Overall result | 45 | 41 | 4 | 4 | 91.0175% | 91.0175% | 91.0175% |
