Table 9 The accuracy of PAs in the third scenario (validation data accuracy).
Protection agent | Protection zone | Fault detection accuracy (%) | FT and FP accuracy (%) | Fault location error (%) | |||
|---|---|---|---|---|---|---|---|
DNN-1 | DNN-2 | DNN-1 | DNN-2 | DNN-1 | DNN-2 | ||
PA-12 | Line 12 | 98.01 | 99.23 | 97.93 | 99.53 | 3.69 | 2.41 |
PA-12 | Lateral 12 − 0 | 96.21 | 97.87 | 96.15 | 97.65 | 5.63 | 3.45 |
PA-21 | Line 12 | 98.15 | 99.16 | 98.04 | 99.21 | 3.54 | 2.7 |
PA-21 | Lateral 12 − 0 | 96.23 | 97.89 | 96.25 | 97.63 | 4.98 | 3.63 |
PA-23 | Line 23 | 97.19 | 98.12 | 97.16 | 98.36 | 3.41 | 2.11 |
PA-23 | Lateral 23 − 0 | 96.12 | 97.45 | 96.03 | 97.32 | 5.21 | 4.01 |
PA-32 | Line 23 | 98.05 | 99.41 | 98.19 | 99.46 | 3.42 | 2.65 |
PA-32 | Lateral 23 − 0 | 96.52 | 97.31 | 96.69 | 97.11 | 4.92 | 3.98 |
PA-34 | Line 34 | 98.25 | 98.45 | 98.1 | 98.52 | 3.11 | 2.01 |
PA-34 | Lateral 34 − 0 | 96.14 | 97.77 | 96.26 | 97.53 | 5.38 | 3.96 |
PA-43 | Line 34 | 97.12 | 98.16 | 97.09 | 98.07 | 3.25 | 1.79 |
PA-43 | Lateral 34 − 0 | 96.95 | 97.58 | 97.13 | 97.69 | 4.69 | 2.46 |
PA-56 | Line 56 | 98.15 | 99.03 | 98.25 | 99.17 | 3.75 | 2.38 |
PA-56 | Lateral 56 − 0 | 96.25 | 97.39 | 96.41 | 97.31 | 5.97 | 3.82 |
PA-65 | Line 56 | 98.04 | 98.69 | 98.15 | 98.96 | 3.66 | 1.96 |
PA-65 | Lateral 56 − 0 | 96.48 | 98.78 | 96.36 | 98.85 | 5.11 | 3.4 |
Average | 97.11 | 98.26 | 97.13 | 98.27 | 4.35 | 2.92 | |
