GE Multilin G650 Manual page 180

5 SETTINGS
Table 5–36: TRIPPING TIMES IN SECONDS FOR ANSI CURVES
DIAL CURRENT (I/ITAP)
1.5 2.0
ANSI Extremely inverse
0.50 2.000 0.872
1.00 4.001 1.744
2.00 8.002 3.489
4.00 16.004 6.977
6.00 24.005 10.466
8.00 32.007 13.955
10.00 40.009 17.443
ANSI Very Inverse
0.50 1.567 0.663
1.00 3.134 1.325
2.00 6.268 2.650
4.00 12.537 5.301
6.00 18.805 7.951
8.00 25.073 10.602
10.00 31.341 13.252
ANSI Normally inverse
0.50 2.142 0.883
1.00 4.284 1.766
2.00 8.568 3.531
4.00 17.137 7.062
6.00 25.705 10.594
8.00 34.274 14.125
10.00 42.842 17.656
ANSI Moderately inverse
0.50 0.675 0.379
1.00 1.351 0.757
2.00 2.702 1.515
4.00 5.404 3.030
6.00 8.106 4.544
8.00 10.807 6.059
10.00 13.509 7.574
GEK-113285A
3.0 4.0 5.0
0.330 0.184 0.124
0.659 0.368 0.247
1.319 0.736 0.495
2.638 1.472 0.990
3.956 2.208 1.484
5.275 2.944 1.979
6.594 3.680 2.474
0.268 0.171 0.130
0.537 0.341 0.260
1.074 0.682 0.520
2.148 1.365 1.040
3.221 2.047 1.559
4.295 2.730 2.079
5.369 3.412 2.599
0.377 0.256 0.203
0.754 0.513 0.407
1.508 1.025 0.814
3.016 2.051 1.627
4.524 3.076 2.441
6.031 4.102 3.254
7.539 5.127 4.068
0.239 0.191 0.166
0.478 0.382 0.332
0.955 0.764 0.665
1.910 1.527 1.329
2.866 2.291 1.994
3.821 3.054 2.659
4.776 3.818 3.324
G650 Generator Protection & Control System
5.4 PROTECTION ELEMENTS
6.0 7.0 8.0
0.093 0.075 0.063
0.185 0.149 0.126
0.371 0.298 0.251
0.742 0.596 0.503
1.113 0.894 0.754
1.483 1.192 1.006
1.854 1.491 1.257
0.108 0.094 0.085
0.216 0.189 0.170
0.432 0.378 0.340
0.864 0.755 0.680
1.297 1.133 1.020
1.729 1.510 1.360
2.161 1.888 1.700
0.172 0.151 0.135
0.344 0.302 0.270
0.689 0.604 0.541
1.378 1.208 1.082
2.067 1.812 1.622
2.756 2.415 2.163
3.445 3.019 2.704
0.151 0.141 0.133
0.302 0.281 0.267
0.604 0.563 0.533
1.208 1.126 1.066
1.812 1.689 1.600
2.416 2.252 2.133
3.020 2.815 2.666
10.0
9.0
0.055 0.049
0.110 0.098
0.219 0.196
0.439 0.393
0.658 0.589
0.878 0.786
1.097 0.982
0.078 0.073
0.156 0.146
0.312 0.291
0.625 0.583
0.937 0.874
1.250 1.165
1.562 1.457
0.123 0.113
0.246 0.226
5
0.492 0.452
0.983 0.904
1.475 1.356
1.967 1.808
2.458 2.260
0.128 0.123
0.255 0.247
0.511 0.493
1.021 0.986
1.532 1.479
2.043 1.972
2.554 2.465
5-37