CONIND Version: 1.20 Date: Apr 10 2000 Copyright Ground-it.com Consulting Ltd. NETWORK CALCULATIONS FOR INPUT FILE: MODEL1 Frequency: 50.00 Hz Pipe depth 1.0000 metres Pipe coating thickness 1.000 mm Pipe coating relative permittivity 2.300 Pipe steel resistivity 0.170000 micro-ohm metres Pipe steel relative permeability 300.00 Wire depth 1.0000 metres Wire resistivity 0.017241 micro-ohm metres Wire relative permeability 1.00 CASE #1 New steel resistivity -> 0.190000 micro-ohm metres New steel relative permeability -> 365.00 New pipe coating thickness -> 1.500 mm New pipe coating permittivity -> 2.100 New pipe depth -> 1.5000 metres PIPE: | Length| Diam | Wall |Coating R |Soil Res| Soil pot| Electric Field | Conductor Loc | Mutual Z | Conductor Curr From| To| km | metres| mm |k-ohm m sq| ohm-m |@ Base A |volts/km| volts/km|x metre|y metre| ohm/km| ohm/km|real amp|imag amp 1 2 2.000 0.6000 5.000 10.00 150.0 0.00 0.00 0.00 2 3 1.000 0.6000 5.000 10.00 150.0 0.00 0.00 0.00 Current carrying conductor -> 24.29 125.80 <<<>>> 0.04858 0.25159 500.00 0.00 Current carrying conductor -> 122.34 41.14 <<<>>> 0.04858 0.25448 -250.00 -433.01 Current carrying conductor -> -0.73 -1.86 <<<>>> 0.04858 0.25615 -250.00 433.01 Current carrying conductor -> -90.05 -33.71 <<<>>> 0.04881 0.26651 -175.00 303.11 Current carrying conductor -> -72.96 61.26 <<<>>> 0.04881 0.27133 350.00 0.00 Current carrying conductor -> 1.63 -1.53 <<<>>> 0.04881 0.27426 -175.00 -303.11 3 4 0.800 0.6000 7.000 10.00 150.0 0.00 0.00 0.00 Current carrying conductor -> 24.29 122.37 <<<>>> 0.04856 0.23720 500.00 0.00 Current carrying conductor -> 119.89 39.13 <<<>>> 0.04857 0.24196 -250.00 -433.01 Current carrying conductor -> -1.47 -2.88 <<<>>> 0.04857 0.24646 -250.00 433.01 Current carrying conductor -> -87.67 -32.94 <<<>>> 0.04879 0.24567 -175.00 303.11 Current carrying conductor -> -70.59 58.88 <<<>>> 0.04879 0.25211 350.00 0.00 Current carrying conductor -> 1.99 -2.75 <<<>>> 0.04880 0.25857 -175.00 -303.11 4 5 0.900 0.6000 7.000 10.00 400.0 0.00 0.00 0.00 Current carrying conductor -> 24.43 136.92 <<<>>> 0.04887 0.27960 500.00 0.00 Current carrying conductor -> 132.65 46.22 <<<>>> 0.04887 0.28314 -250.00 -433.01 Current carrying conductor -> -1.60 -3.07 <<<>>> 0.04887 0.28567 -250.00 433.01 Current carrying conductor -> -96.49 -38.05 <<<>>> 0.04901 0.29315 -175.00 303.11 Current carrying conductor -> -79.33 63.81 <<<>>> 0.04901 0.29881 350.00 0.00 Current carrying conductor -> 2.04 -2.98 <<<>>> 0.04902 0.30311 -175.00 -303.11 5 6 0.400 0.6000 7.000 10.00 400.0 0.00 0.00 0.00 Total Length of pipes in model: 5.10000 km. Total Length of mitigation wires in model: 0.00000 km. Shunt impedances added to nodes: Node Real ohms Imag ohms |Soil volts| 4 10.0000 0.0000 0.0000 Base current used for soil voltages: 1000.00 0.00