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Table 2 Transient attenuation process

From: A novel fault section locating method based on distance matching degree in distribution network

Transient amplitude Grounding method
Metallic (0 Ω) 5 Ω 10 Ω 100 Ω
100% 0.500 s 0.500 s 0.500 s 0.500 s
80% 0.504 s 0.502 s 0.501 s 0.5002 s
60% 0.506 s 0.503 s 0.502 s 0.5005 s
40% 0.509 s 0.504 s 0.503 s 0.5008 s
20% 0.518 s 0.507 s 0.504 s 0.501 s
0% 0.552 s 0.520 s 0.517 s 0.511 s