From: Time–frequency multiresolution of fault-generated transient signals in transmission lines using a morphological filter
Fault distance (km)
Frequency—theorical (kHz)
Frequency—simulation (kHz)
Error (%)
1
72.61
50.00
31.1
25
2.904
2.777
4.61
50
1.452
1.428
1.65
75
0.968
0.961
1.37
99
0.733
0.746
1.77
101
0.718
0.714
0.55
115
0.631
0.625
0.95
130
0.558
0.543
2.68