Extremely Inverse Curve - GE LPS-O Instruction Manual

2 CALCULATION OF SETTINGS
100
10
1
0.1
0.01
0.1
(
t RESET
GE Power Management
1
MULTIPLES OF PICKUP
TD 5.82
)
,
= ---------------- -
2
1 M
–
Figure 2–16: EXTREMELY INVERSE CURVE
LPS-O Line Protection System

2.4.3 EXTREMELY INVERSE CURVE

10
TD 5.64
( )
t PU
= ---------------- - +
2
M
– 1
2.4 INVERSE CURVES
10
9
8
7
t
6
i
5
m
4
e
3
d
2
i
a
l
1
0.5
100
0.02434
2-
31
2