Table 9 Results of the proposed positioning method (φ = 60∘, arc suppression coil grounding system)
From: A novel fault section locating method based on distance matching degree in distribution network
Rg/Ω | F | HSAB | HSBC | HSCD | HSDE | HSEF | section |
|---|---|---|---|---|---|---|---|
0 | F1 | 0.4624 | / | / | / | / | AB |
F2 | 0.9312 | 0.4624 | / | / | / | BC | |
F3 | 0.9193 | 0.9621 | 0.4020 | / | / | CD | |
F4 | 0.9323 | 0.9506 | 0.9105 | 0.4462 | / | DE | |
F5 | 0.9077 | 0.9042 | 0.9279 | 0.9369 | 0.4292 | EF | |
100 | F1 | 0.5106 | / | / | / | / | AB |
F2 | 0.9754 | 0.5125 | / | / | / | BC | |
F3 | 0.9765 | 0.9134 | 0.5300 | / | / | CD | |
F4 | 0.9460 | 0.9409 | 0.9075 | 0.4634 | / | DE | |
F5 | 0.9048 | 0.9487 | 0.9490 | 0.9447 | 0.5024 | EF | |
500 | F1 | 0.5188 | / | / | / | / | AB |
F2 | 0.9283 | 0.5202 | / | / | / | BC | |
F3 | 0.9657 | 0.9324 | 0.5297 | / | / | CD | |
F4 | 0.9012 | 0.9170 | 0.9642 | 0.5188 | / | DE | |
F5 | 0.9034 | 0.9146 | 0.9496 | 0.9165 | 0.5084 | EF |