Figure 5-9. control gain screen -7, Table 5-1. decs-100 stability range settings -7 – Basler Electric DECS-100 User Manual
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9287500991 Rev M
DECS-100 BESTCOMS™ Software
5-7
Figure 5-9. Control Gain Screen
Table 5-1. DECS-100 Stability Range Settings
Generator
Size
Time Constants
Stability
Range
Generator (T’do)
Exciter (Texc)
SMALL
1.0
0.17
1
1.5
0.25
2
2.0
0.33
3
2.5
0.42
4
3.0
0.50
5
3.5
0.58
6
4.0
0.67
7
4.5
0.75
8
5.0
0.83
9
5.5
0.92
10
6.0
1.00
11
6.5
1.08
12
7.0
1.17
13
7.5
1.25
14
8.0
1.33
15
8.5
1.42
16
9.0
1.50
17
9.5
1.58
18
10.0
1.67
19
LARGE
10.5
1.75
20
AVR/FCR - Integral Gain KI. This setting selects the integral constant (KI) stability parameter. The DECS-
100 supplies a value that is equivalent to KI multiplied by the integral of the error between the voltage
setpoint and the actual generator output voltage. KI values of 0.01 to 1,000 may be entered in increments
of 0.01.
Increasing the value of KI decreases the time required to reach steady state.