IG-150-ES
versión 02
17.04.2007
Curva Inversa
K = 0,14; α = 0,02
Valores teóricos dados por la fórmula:
M
0
I/Io
0.05
0.485
0.06
0.582
0.07
0.679
0.08
0.776
0.09
0.873
0.10
0.970
0.11
1.067
0.12
1.164
0.13
1.261
0.14
1.358
0.15
1.455
0.16
1.552
0.17
1.649
0.18
1.746
0.19
1.843
0.20
1.940
0.25
2.425
0.30
2.910
0.35
3.395
0.40
3.880
0.45
4.365
0.50
4.850
0.55
5.335
0.60
5.820
0.65
6.305
0.70
6.790
0.75
7.275
0.80
7.760
0.85
8.245
0.90
8.730
0.95
9.215
1.00
9.700
10.347
1.05
10.185
10.864
k
:=
⋅
T
M
α
I
−
1
I
0
tr = 9,7
0.25
0.5
0.75
1.05
1.10
0.517
0.647
1.109
7.170
3.669
0.621
0.776
1.330
8.604
4.402
0.724
0.905
1.552
10.038
5.136
0.828
1.035
1.774
11.472
5.870
0.931
1.164
1.995
12.906
6.604
1.035
1.293
2.217
14.340
7.337
1.138
1.423
2.439
15.774
8.071
1.242
1.552
2.661
17.208
8.805
1.345
1.681
2.882
18.642
9.539
1.449
1.811
3.104
20.076
10.272
1.552
1.940
3.326
21.510
11.006
1.655
2.069
3.547
22.944
11.740
1.759
2.199
3.769
24.378
12.474
1.862
2.328
3.991
25.812
13.207
1.966
2.457
4.213
27.246
13.941
2.069
2.587
4.434
28.680
14.675
2.587
3.233
5.543
35.850
18.344
3.104
3.880
6.651
43.021
22.012
3.621
4.527
7.760
50.191
25.681
4.139
5.173
8.869
57.361
29.350
4.656
5.820
9.977
64.531
33.018
5.173
6.467
11.086
71.701
36.687
5.691
7.113
12.194
78.871
40.356
6.208
7.760
13.303
86.041
44.025
6.725
8.407
14.411
93.211
47.693
7.243
9.053
15.520
51.362
100.381
7.760
9.700
16.629
55.031
107.551
8.277
10.347
17.737
58.700
114.721
8.795
10.993
18.846
121.891
62.368
9.312
11.640
19.954
66.037
129.062
9.829
12.287
21.063
69.706
136.232
12.933
22.171
143.402
73.374
13.580
23.280
77.043
150.572
INSTRUCCIONES GENERALES DE ekorRPS
UNIDAD DE PROTECCIÓN MULTIFUNCIONAL
:=
T
RECAIDA
1.20
1.30
1.50
2.00
2.50
1.916
1.331
0.860
0.501
0.378
2.299
1.597
1.032
0.602
0.454
2.683
1.863
1.204
0.702
0.530
3.066
2.129
1.376
0.802
0.606
3.449
2.395
1.547
0.903
0.681
3.832
2.661
1.719
1.003
0.757
4.216
2.927
1.891
1.103
0.833
4.599
3.193
2.063
1.203
0.908
4.982
3.459
2.235
1.304
0.984
5.365
3.725
2.407
1.404
1.060
5.749
3.992
2.579
1.504
1.135
6.132
4.258
2.751
1.605
1.211
6.515
4.524
2.923
1.705
1.287
6.898
4.790
3.095
1.805
1.363
7.282
5.056
3.267
1.906
1.438
7.665
5.322
3.439
2.006
1.514
9.581
6.653
4.299
2.507
1.892
11.497
7.983
5.158
3.009
2.271
13.413
9.314
6.018
3.510
2.649
15.329
10.644
6.878
4.012
3.028
17.246
11.975
7.737
4.513
3.406
19.162
13.305
8.597
5.015
3.785
21.078
14.636
9.457
5.516
4.163
22.994
15.966
10.317
6.017
4.542
24.910
17.297
11.176
6.519
4.920
26.827
18.627
12.036
7.020
5.299
28.743
19.958
12.896
7.522
5.677
30.659
21.288
13.755
8.023
6.056
32.575
22.619
14.615
8.525
6.434
34.491
23.949
15.475
9.026
6.813
36.408
25.280
16.335
9.528
7.191
38.324
26.611
17.194
10.029
7.570
40.240
27.941
18.054
10.530
7.948
Tomo 2 de 3
tr
⋅
M
2
I
−
1
I
0
3.00
5.00
10.00
20.00
0.315
0.214
0.149
0.113
0.378
0.257
0.178
0.136
0.441
0.300
0.208
0.159
0.504
0.342
0.238
0.181
0.567
0.385
0.267
0.204
0.630
0.428
0.297
0.227
0.693
0.471
0.327
0.249
0.756
0.514
0.356
0.272
0.819
0.556
0.386
0.295
0.882
0.599
0.416
0.317
0.945
0.642
0.446
0.340
1.008
0.685
0.475
0.363
1.071
0.728
0.505
0.385
1.134
0.770
0.535
0.408
1.197
0.813
0.564
0.431
1.260
0.856
0.594
0.453
1.575
1.070
0.743
0.567
1.891
1.284
0.891
0.680
2.206
1.498
1.040
0.794
2.521
1.712
1.188
0.907
2.836
1.926
1.337
1.020
3.151
2.140
1.485
1.134
3.466
2.354
1.634
1.247
3.781
2.568
1.782
1.360
4.096
2.782
1.931
1.474
4.411
2.996
2.079
1.587
4.726
3.210
2.228
1.701
5.042
3.424
2.376
1.814
5.357
3.638
2.525
1.927
5.672
3.852
2.674
2.041
5.987
4.066
2.822
2.154
6.302
4.280
2.971
2.267
6.617
4.494
3.119
2.381
Hoja 53 de 168
40.00
0.091
0.110
0.128
0.146
0.165
0.183
0.201
0.219
0.238
0.256
0.274
0.293
0.311
0.329
0.347
0.366
0.457
0.549
0.640
0.731
0.823
0.914
1.006
1.097
1.188
1.280
1.371
1.463
1.554
1.646
1.737
1.828
1.920