TABLA DE CAPACIDADES DE DISTRIBUCION DE CONDUCTORES COMERCIALES. PARA VLN = 120 V, F = 60 HZ, TAMBIENTE = 30 ºC, ∆V = 1.00 %. Numero o MCM
IN
R (Ω Ω /m)
X (Ω Ω /m)
AISLAMIENTO TW (600 V, 60 ºC)
KVA-m
KVA-m
KVA-m
KVA-m
KVA-m
FP = 0.80 FP = 0.85 FP = 0.90 FP = 0.95 FP = 1.00
14 -TW
15
1.012E-02
2.091E-04
52.628
49.664
47.035
44.702
42.755
12 -TW
20
6.364E-03
1.939E-04
83.080
78.497
74.438
70.851
67.982
10 -TW
30
4.002E-03
1.804E-04
130.713
123.727
117.551
112.134
108.106
8 -TW
40
2.519E-03
1.683E-04
204.444
194.026
184.853
176.905
171.751
6 -TW
55
1.646E-03
1.653E-04
305.541
291.109
278.502
267.836
262.843
4 -TW
70
1.036E-03
1.555E-04
469.190
449.489
432.562
418.918
417.606
2 -TW
95
6.510E-04
1.460E-04
711.111
686.447
666.071
651.529
664.578
1/0 -TW
125
4.100E-04
1.460E-04
1041.001
1016.995
1000.000
994.372
1055.220
2/0 -TW
145
3.350E-04
1.427E-04
1223.460
1202.039
1189.547
1192.476
1291.463
3/0 -TW
165
2.670E-04
1.398E-04
1454.350
1439.282
1436.209
1455.218
1620.375
4/0 -TW
195
2.110E-04
1.361E-04
1727.382
1723.356
1735.944
1780.798
2050.427
250 MCM -TW
215
1.790E-04
1.388E-04
1910.279
1920.562
1952.333
2027.459
2416.983
300 MCM -TW
240
1.670E-04
1.352E-04
2014.903
2029.544
2067.749
2153.872
2590.659
350 MCM -TW
260
1.440E-04
1.332E-04
2217.302
2246.693
2305.439
2425.225
3004.444
400 MCM -TW
280
1.260E-04
1.329E-04
2396.366
2442.784
2525.189
2683.904
3433.651
500 MCM -TW
320
1.020E-04
1.302E-04
2708.740
2786.065
2912.364
3145.216
4241.569
FP = 0.80 FP = 0.85 FP = 0.90 FP = 0.95 FP = 1.00
AISLAMIENTO TTU (600 V, 75 ºC) 14 -TTU
15
1.063E-02
1.808E-04
50.257
47.405
44.874
42.624
40.719
12 -TTU
20
6.682E-03
1.700E-04
79.418
74.991
71.066
67.590
64.747
10 -TTU
30
4.202E-03
1.580E-04
125.171
118.372
112.354
107.056
102.960
8 -TTU
45
2.643E-03
1.580E-04
195.836
185.700
176.763
168.988
163.693
6 -TTU
65
1.662E-03
1.410E-04
305.926
290.953
277.821
266.580
260.313
4 -TTU
85
1.046E-03
1.320E-04
472.314
451.308
433.100
418.043
413.614
2 -TTU
115
6.570E-04
1.240E-04
721.067
693.588
670.396
652.678
658.508
1/0 -TTU
150
4.140E-04
1.280E-04
1060.392
1031.746
1009.912
998.551
1045.024
2/0 -TTU
175
3.280E-04
1.230E-04
1286.853
1259.160
1240.316
1236.090
1319.024
3/0 -TTU
200
2.600E-04
1.207E-04
1542.829
1520.261
1509.498
1519.696
1664.000
4/0 -TTU
230
2.060E-04
1.170E-04
1841.021
1827.540
1830.125
1862.955
2100.194
250 MCM -TTU
255
1.750E-04
1.150E-04
2070.048
2066.784
2083.733
2140.100
2472.229
300 MCM -TTU
285
1.460E-04
1.109E-04
2359.769
2370.368
2407.030
2496.069
2963.288
350 MCM -TTU
310
1.260E-04
1.109E-04
2585.395
2613.820
2674.907
2803.370
3433.651
400 MCM -TTU
335
1.100E-04
1.102E-04
2807.163
2854.740
2942.427
3114.536
3933.091
500 MCM -TTU
380
8.900E-05
1.119E-04
3127.367
3214.337
3357.023
3620.698
4861.124
TABLAS CALCULADAS EN BASE A LA FORMULA: KVA − L =
10 × ∆V% × KV 2 (R cos(φ) + X sin(φ))
DONDE: KV = 0.208 ∆V% = 1.000
EQUIVALENCIAS FP 0.80 0.85 0.90 0.95 1.00
φ 0.64 0.55 0.45 0.32 0.00
V %
COS(φ) (φ) 0.80 0.85 0.90 0.95 1.00
NOTA: EN ESTE CASO KVA - M.
SEN(φ) (φ) 0.60 0.53 0.44 0.31 0.00
ING. JOSE GREGORIO VELASQUEZ. C.I.V.: 127.303. E-mail:
[email protected]
TABLA DE CAPACIDADES DE DISTRIBUCION DE CONDUCTORES COMERCIALES. PARA VLN = 120 V, F = 60 HZ, TAMBIENTE = 30 ºC, ∆V = 1.00 %. Numero o MCM
IN
R (Ω Ω /m)
X (Ω Ω /m)
AISLAMIENTO TW (600 V, 60 ºC) 14 -TW
15
1.012E-02
A-m
A-m
A-m
FP = 0.80 FP = 0.85 FP = 0.90 2.091E-04
146.082
137.854
A-m
A-m
FP = 0.95
FP = 1.00
130.556
124.080
118.677
12 -TW
20
6.364E-03
1.939E-04
230.606
217.886
206.618
196.662
188.700
10 -TW
30
4.002E-03
1.804E-04
362.824
343.432
326.290
311.254
300.072
8 -TW
40
2.519E-03
1.683E-04
567.479
538.562
513.099
491.040
476.732
6 -TW
55
1.646E-03
1.653E-04
848.097
808.039
773.045
743.439
729.580
4 -TW
70
1.036E-03
1.555E-04
1302.341
1247.657
1200.671
1162.801
1159.159
2 -TW
95
6.510E-04
1.460E-04
1973.847
1905.385
1848.829
1808.462
1844.683
1/0 -TW
125
4.100E-04
1.460E-04
2889.530
2822.895
2775.723
2760.102
2928.996
2/0 -TW
145
3.350E-04
1.427E-04
3395.986
3336.525
3301.852
3309.983
3584.742
3/0 -TW
165
2.670E-04
1.398E-04
4036.872
3995.049
3986.519
4039.281
4497.710
4/0 -TW
195
2.110E-04
1.361E-04
4794.732
4783.557
4818.499
4943.002
5691.415
250 MCM -TW
215
1.790E-04
1.388E-04
5302.404
5330.946
5419.135
5627.663
6708.875
300 MCM -TW
240
1.670E-04
1.352E-04
5592.812
5633.451
5739.499
5978.550
7190.949
350 MCM -TW
260
1.440E-04
1.332E-04
6154.615
6236.197
6399.260
6731.752
8339.504
400 MCM -TW
280
1.260E-04
1.329E-04
6651.648
6780.490
7009.223
7449.773
9530.862
500 MCM -TW
320
1.020E-04
1.302E-04
7518.711
7733.344
8083.914
8730.247
11773.417
FP = 0.80 FP = 0.85 FP = 0.90
AISLAMIENTO TTU (600 V, 75 ºC)
FP = 0.95
FP = 1.00
14 -TTU
15
1.063E-02
1.808E-04
139.501
131.583
124.557
118.312
113.025
12 -TTU
20
6.682E-03
1.700E-04
220.444
208.153
197.258
187.610
179.720
10 -TTU
30
4.202E-03
1.580E-04
347.439
328.567
311.865
297.159
285.790
8 -TTU
45
2.643E-03
1.580E-04
543.585
515.451
490.645
469.063
454.366
6 -TTU
65
1.662E-03
1.410E-04
849.165
807.604
771.155
739.952
722.556
4 -TTU
85
1.046E-03
1.320E-04
1311.014
1252.706
1202.166
1160.372
1148.077
2 -TTU
115
6.570E-04
1.240E-04
2001.481
1925.207
1860.832
1811.653
1827.836
1/0 -TTU
150
4.140E-04
1.280E-04
2943.354
2863.839
2803.234
2771.699
2900.697
2/0 -TTU
175
3.280E-04
1.230E-04
3571.947
3495.077
3442.772
3431.044
3661.246
3/0 -TTU
200
2.600E-04
1.207E-04
4282.464
4219.823
4189.946
4218.254
4618.802
4/0 -TTU
230
2.060E-04
1.170E-04
5110.164
5072.743
5079.920
5171.045
5829.556
250 MCM -TTU
255
1.750E-04
1.150E-04
5745.878
5736.820
5783.865
5940.325
6862.220
300 MCM -TTU
285
1.460E-04
1.109E-04
6550.063
6579.483
6681.247
6928.396
8225.264
350 MCM -TTU
310
1.260E-04
1.109E-04
7176.339
7255.239
7424.800
7781.378
9530.862
400 MCM -TTU
335
1.100E-04
1.102E-04
7791.906
7923.966
8167.362
8645.087
10917.169
500 MCM -TTU
380
8.900E-05
1.119E-04
8680.704
8922.106
9318.165
10050.053
13493.130
TABLAS CALCULADAS EN BASE A LA FORMULA: A − L =
10 × ∆V% × KV 3 (R cos(φ) + X sin(φ))
DONDE: KV = 0.208 ∆V% = 1.000
EQUIVALENCIAS FP 0.80 0.85 0.90 0.95 1.00
φ 0.64 0.55 0.45 0.32 0.00
V %
COS(φ) (φ) 0.80 0.85 0.90 0.95 1.00
NOTA: EN ESTE CASO A - M.
SEN(φ) (φ) 0.60 0.53 0.44 0.31 0.00
ING. JOSE GREGORIO VELASQUEZ. C.I.V.: 127.303. E-mail:
[email protected]
