GE 735

GE Power Management
735/737 Feeder Protection Relay 5-11
5 OVERCURRENT CURVES 5.3 DEFINITE TIME CURVES
5
Figure 5–5: DEFINITE TIME CURVES
735/737
DEFINITE TIME CURVES
1000
100
10
1
0.1
0.01
0.01 0.1
MULTIPLE OF PICKUP CURRENT (PER UNIT)
TIME IN SECONDS
1 10 100
803650A4.CDR
TIME MULTIPLIER
10
9
8
7
6
5
4
3
2
1
GE POWER MANAGEMENT