# MAGNETIC FIELDS ANALYSIS PROGRAM: OLD

This program was originally written in Fortran in 1989 by David R. Brown and the American Public Power Association.

The following sources provided data on the electrical properties of different conductors:

• AL/ACSR data: Aluminum Electrical Conductor Handbook, 1982.
• Alumoweld data: Copperweld Steel Company, Southern Division, Fayetteville, TN.
• Steel data: Mechanical Data from ASTM Standards, ASTM Standard A475.
• CU data: Westinghouse T&D Reference, 1964, ABB Power Systems Inc.

EARTH RETURN EFFECTS ARE INCLUDED.

THE PROGRAM CALCULATES FIELDS AT A FIXED ELEVATION, Y, FOR A RANGE OF X COORDINATES.

For example, if xstart is 0, xstop is 10 and the number of data points is 3, then the program will calculate noise at ground level at the following distances away from the distribution line: 0 feet, 5 feet, 10 feet.

RANGE OF X VALUES

IF SHIELDS ARE SEGMENTED (INSULATED) TO PREVENT 60 HZ SHIELD WIRE CURRENTS, OR IF YOU WISH TO NEGLECT EFFECTS OF SHIELD WIRE CURRENTS, SHIELD WIRE CURRENTS SHOULD BE SET TO ZERO.

NameDiameter (inches)Subconductor Resistance (ohms/mile)Reactance at 1 Foot Spacing (ohms/mile)Code
ACSR 1590 54/191.5450.06660.35810
ACSR 1510 54/191.5050.06990.3620000000000000411
ACSR 1431 54/191.4650.07340.36512
ACSR 1351 54/191.42400000000000020.07750.36813
ACSR 1272 54/191.3820.081999999999999990.3720000000000000514
ACSR 1192 54/191.3380.08720.37615
ACSR 1113 54/191.29300000000000010.09310.3820
ACSR 1033 54/71.2450.09960.38521
ACSR 954 54/71.1960.108000000000000010.38922
ACSR 900 54/71.1620.1140.3929999999999999623
ACSR 795 45/71.0630.130.40624
ACSR 795 54/71.0920.1290.40125
ACSR 795 26/71.10799999999999990.1280.3989999999999999730
ACSR 795 30/191.140.1270.3929999999999999631
ACSR 715 26/71.0510.1420.40533
ACSR 715 30/191.0810.1410.3989999999999999734
ACSR 636 26/70.990.1590.4120000000000000341
ACSR 636 30/191.01900000000000010.1580.40642
ACSR 605 26/70.9660.166999999999999980.41544
ACSR 556 26/70.9270.1820.4245
ACSR 556 30/70.9530.180.41550
ACSR 477 26/70.8580.2120.4352
ACSR 477 30/70.8830.210.42453
ACSR 397 26/70.78299999999999990.2540.44154
ACSR 397 30/70.80599999999999990.2520.43555
ACSR 336 26/70.720.30.45160
ACSR 336 30/70.7410.2970.44561
ACSR 300 26/70.680.3360.4579999999999999662
ACSR 266 26/70.6420.3770.46564
ACSR 266 18/10.6090.3820.4770000000000000470
ACSR 4/0 6/10.5630.5630.552999999999999971
ACSR 3/0 6/10.5020.6380.572000000000000172
ACSR 2/0 6/10.4470.8530.5973
ACSR 1/0 6/10.397999999999999961.0410.60174
ACSR 1 6/10.3551.3060.62975
ACSR 2 6/10.3161.6260.65280
ACSR 2 7/10.3251.56599999999999980.62181
ACSR 4 6/10.252.5310.694000000000000183
ACSR 4 7/10.2572.44599999999999970.65484
ACSR 6 6/10.1983.960.734000000000000186
AW 19#70.7210.89060.6729999999999999100
AW 19#80.6421.09190.687101
AW 19#90.57200000000000011.3470.701102
AW 19#100.5091.66650.715103
AW 7#50.5461.45450.7070000000000001104
AW 7#60.4861.77300000000000010.721105
AW 7#70.4332.20350.735106
AW 7#80.3852.750.7490000000000001107
AW 7#90.342999999999999973.440.763108
AW 7#100.3064.3050.777109
AW 3#50.3923.170.7070000000000001110
AW 3#60.3493.960.721111
AW 3#70.3114.9450.735112
AW 3#80.276999999999999976.20.7490000000000001113
HS STEEL 5/8 CL A0.6212.331.45120
HS STEEL 1/2 CL A0.4953.671.48121
HS STEEL 7/16 CL A0.4354.761.5122
HS STEEL 3/8 CL A0.366.941.52123
EHS STEEL 5/8 CL A0.6212.421.45135
EHS STEEL 1/2 CL A0.4953.81.48136
EHS STEEL 7/16 CL A0.4354.931.5137
EHS STEEL 3/8 CL A0.367.191.52138
AAC A 3000 1271.99800000000000020.04180.332200
AAC A 2500 911.82300000000000020.04790.344205
AAC A 2000 911.630.05670.35700000000000004210
AAC AA 1000 371.1510.1050.401215
AAC AA 900 371.0920.115999999999999990.40700000000000003220
AAC AA 750 370.9970.1390.418225
AAC AA 700 370.9630.148000000000000020.42200000000000004230
AAC A AA 500 370.8130.206000000000000020.44299999999999995235
AAC AA 450 190.770.228999999999999980.451240
AAC A 350 190.6790.2940.466245
AAC A 300 190.6290.3420.47600000000000003250
AAC A 250 70.56700000000000010.410.493255
AAC A AA 4/0 70.5220.4840.504260
AAC A AA 2/0 70.4140.7690.532265
AAC A AA AWG 2 70.2921.5410.574270
AAC A AA AWG 4 70.231999999999999982.45300000000000030.602275
AAAC 5005 1000 371.1510.118000000000000010.401300
AAAC 5005 900 371.0920.1310.40700000000000003305
AAAC 5005 750 370.9970.1560.418310
AAAC 5005 700 370.9630.166999999999999980.42200000000000004315
AAAC 5005 500 190.81099999999999990.231999999999999980.445320
AAAC 5005 450 190.770.2580.451325
AAAC 5005 350 190.6790.3310.466330
AAAC 5005 300 190.6290.3850.47600000000000003335
AAAC 5005 250 190.5740.462999999999999970.48700000000000004340
AAAC 5005 4/0 70.5220.5460.504345
AAAC 5005 2/0 70.4140.8680.532350
AAAC 5005 AWG 2 70.2921.740.574355
AAAC 5005 AWG 4 70.231999999999999982.770.602360
AAAC 6201 1000 371.1510.120.401400
AAAC 6201 900 371.0920.1330.40700000000000003405
AAAC 6201 750 370.9970.1590.418410
AAAC 6201 700 370.9630.170.42200000000000004415
AAAC 6201 500 190.81099999999999990.236000000000000020.445420
AAAC 6201 450 190.770.2620.451425
AAAC 6201 350 190.6790.3370.466430
AAAC 6201 300 190.6290.3920.47600000000000003435
AAAC 6201 250 190.5740.471000000000000030.48700000000000004440
AAAC 6201 4/0 70.5220.5560.504445
AAAC 6201 2/0 70.4140.8830.532450
AAAC 6201 AWG 2 70.2921.770.574455
AAAC 6201 AWG 4 70.231999999999999982.590.602460
HW CU 750 421.1550.08650.38799999999999996600
HW CU 600 501.00700000000000010.10840.395605
HW CU 500 181.080.12960.391610
HW CU 450 211.0740.14480.391615
HW CU 350 210.950.186000000000000030.406620
HW CU 300 180.83900000000000010.2170.423625
HW CU 250 180.76599999999999990.2610.434630
HW CU 4/0 180.70.3080.445635
HW CU 3/0 150.5950.3870.466640
CW CU 350 7/120.78799999999999990.2040.46299999999999997650
CW CU 300 7/120.72900000000000010.2350.473655
CW CU 250 7/120.66599999999999990.278999999999999970.484660
CW CU 4/0 7/120.6130.3260.493665
CW CU 3/0 7/120.5450.407000000000000030.508670
CW CU 2/0 4/30.5340.5350.57675
CW CU 1/0 4/30.4750.6640.584680
CW CU AWG 1 5/20.463999999999999970.83200000000000010.614685
CW CU AWG 2 6/10.4621.040.643690
CW CU AWG 4 6/10.3661.61599999999999990.6709999999999999695
CW CU AWG 6 2/10.2762.440.6559999999999999700
CW CU AWG 8 2/10.218999999999999973.860.684705
HD CU 1000 371.1510.06850.4750
HD CU 700 370.9630.09470.42200000000000004755
HD CU 450 190.770.14430.451760
HD CU 300 190.6290.2150.47600000000000003765
HD CU 4/0 190.5280.3030.49700000000000005770
HD CU 3/0 70.463999999999999970.3820.518775
HD CU AWG 1 30.360.7570.557780
HD CU AWG 3 70.261.2160.588785
HD CU AWG 4 10.2041.50300000000000010.609790
HD CU AWG 6 10.1622.390.637795
MISSING CONDUCTOR999
CODEXY#SPkVAMPSPHASEBUNDLE NAME
30-20.040.021834510000'PHASE A'
300.040.02183451000-120'PHASE B'
3020.040.02183451000120'PHASE C'
CODEXY#SPBUNDLE NAME
107-30.060.010'LEFT SHIELD'
10730.060.010'RIGHT SHIELD'
SPAN LENGTHELEVATIONELEVATION.1
850.00.085.0
1125.285.0-27.2
920.0-27.2-150.0
Anyone with the link

 Pay Tool Creator: Salah Ahmed 0 Pay Worker Creator: User for Manual Worker ? Set Visibility: Hidden 0 Set Container: Numerical CPU with TINY Memory for 10 Minutes 0 Total 0