Research Article

Faulty Line Selection Method for Distribution Network Based on Variable Scale Bistable System

Table 7

Results of fault in different line.

Faulty lineFault situationJudgment result

(0°, 200 Ω)0.65310.93230.93050.68220.69780.9235 fault
(0°, 1200 Ω)0.77300.42760.53900.26140.32680.6480 fault
(30°, 300 Ω)0.84260.93800.92520.87060.86360.9173 fault
(30°, 1600 Ω)0.79760.47310.58230.40840.48360.6704 fault
(60°, 50 Ω)0.93890.92360.92200.97750.98660.9468 fault
(60°, 500 Ω)0.95520.95910.92920.97020.92100.9186 fault
(90°, 100 Ω)0.97450.96460.96110.98810.98330.9640 fault
(90°, 2000 Ω)0.34660.34010.28750.92680.96630.8184 fault

(0°, 200 Ω)0.29880.20880.75330.55040.37070.4434 fault
(0°, 1200 Ω)0.44110.59780.47800.19510.40980.1930 fault
(30°, 300 Ω)0.36930.42310.78430.56700.38830.6595 fault
(30°, 1600 Ω)0.59300.52450.58080.23290.57540.3471 fault
(60°, 50 Ω)0.58440.52670.47060.84390.74230.9695 fault
(60°, 500 Ω)0.56310.79890.86800.51920.53020.8409 fault
(90°, 100 Ω)0.63570.77110.68030.69460.58720.9779 fault
(90°, 2000 Ω)0.72540.32800.26840.70310.64080.9910 fault

(0°, 200 Ω)0.82960.84730.05480.96630.09470.1597 fault
(0°, 1200 Ω)0.72500.52190.48250.85720.40050.1097 fault
(30°, 300 Ω)0.80400.84570.18490.96360.27110.2791 fault
(30°, 1600 Ω)0.75940.57340.44550.83040.30520.1994 fault
(60°, 50 Ω)0.69620.47130.19960.73840.28600.7616 fault
(60°, 500 Ω)0.89550.92600.49050.96210.52960.5718 fault
(90°, 100 Ω)0.80890.84930.86350.98170.96730.9873 fault
(90°, 2000 Ω)0.80140.33110.48290.68910.81290.9470 fault