CPS SCA60KTL-DO/US-480 - Page 100

93
1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
2 4 6 8 10 12 14 16 18 20 22
1
2
3 4
5 6
7,8
Through
Trip
V
o
l
t
a
g
e
N
*
r
a
t
e
d
Time/S
Figure 6-11 The LVRT Curve
1
.3
1
.25
1.2
1.15
1.1
1.05
1
2 4 6 8 10 12 14 16 18 20 22
1
2
3 4
5，6,7,8
Through
Trip
V
o
l
t
a
g
e
N
*
r
a
t
e
d
Time/S
Figure 6-12 The HVRT Curve