Table 1 The value of amplitude ratio
From: A novel fault section locating method based on distance matching degree in distribution network
k | φ (rad) | \( \frac{\pi }{50} \) | \( \frac{2\pi }{50} \) | \( \frac{99\pi }{50} \) | 2π |
|---|---|---|---|---|---|
l0 (km) | / | / | / | / | / |
0.1 | / | 1.36 | 1.35 | 1.36 | 5.66 |
0.2 | / | 1.97 | 1.96 | 1.97 | 5.73 |
4.4 | / | 30.97 | 31.29 | 30.97 | 10.78 |
9.9 | / | 40,269 | 41,384 | 40,269 | 329 |
10 | / | 162,197 | 166,739 | 162,197 | 659 |