GE SERIES B 480 用户手册
SPECIFICATIONS - continued
GEH-7252
10
May 2003
g
GE Capacitor & Power Quality Products
Figure 5
5% and 8% Filter Power Factor vs Load
Leading PF For All Load
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
1.10
0
20
40
60
80
100
120
Percent Filter Load
Pow
e
r
F
actor
Typical
Worst Case
Performance With Unbalanced Line Voltage (Typical)
Table 4
All Components at Nominal Values
and Worse Case Service Conditions
8% Filter 100% Load
5% Filter 100% Load
Nominal THID
5.12%
3.93%
1% Unbalance
5.28%
4.06%
2% Unbalance
5.82%
4.47%
3% Unbalance
6.62%
5.10%
8% Filter 30% Load
5% Filter 30% Load
Nominal THID
10.13%
7.06%
1% Unbalance
10.61%
7.45%
2% Unbalance
12.11%
8.21%
3% Unbalance
14.30%
10.46%