Table 4 Traveling wave energy attenuation coefficients at different propagation distances (scenario 1).

From: Fault location of cable hybrid transmission lines based on energy attenuation characteristics of traveling waves

Distance/km

10

20

30

40

Attenuation coefficient

8.9628 × 10–5

8.7079 × 10–5

8.5428 × 10–5

8.4176 × 10–5

Distance/km

60

70

80

90

Attenuation coefficient

8.2561 × 10–5

8.2367 × 10–5

8.2089 × 10–5

8.1686 × 10–5

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