Table 9 Positioning results under constant resistance fault and arc fault.

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

Line structure

Fault initial phase angle

Fault distance (km)

Fault type

Positioning results /km

Absolute positioning error /km

60–12–40 km

90°

40

Constant resistance fault

39.716

0.284

Arc fault

40.649

0.649

65

Constant resistance fault

65.240

0.240

Arc fault

65.411

0.411

85

Constant resistance fault

85.257

0.257

Arc fault

84.524

0.476

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