Woodward DSLC-2 - Woodward

Manual 37443A DSLC-2 - Digital Synchronizer and Load Control
Page 62/226 © Woodward
ID
Parameter
CL
Setting range
Default
Description
5516
Start fre-
quency con-
trol level
1
15.00 to
70.00 Hz
58.00 Hz
The frequency controller is activated when the monitored genera-
tor frequency has exceeded the value configured in this parame-
ter. This prevents the DSLC-2 from attempting to control the fre-
quency while the engine is completing its start sequence.
5517
Start
frequency
control delay
1
0 to 999 s
2 s
The frequency controller is enabled after the configured time for
this parameter expires.
PID Voltage Control
ID
Parameter
CL
Setting range
Default
Description
4700
Voltage
synchronizer
proportional
gain
2
0.01 to 100.00
1.00
Voltage sync gain determines how fast the synchronizer responds
to a voltage deviation. Adjust gain to provide stable control during
synchronizing. Lower value to slow response.
4701
Voltage
synchronizer
integral gain
2
0.01 to 100.00
1.00
Voltage sync stability compensates for delay in the synchronizer
voltage control loop. Prevents low voltage hunting and damping
(overshoot or undershoot) when the synchronizer is enabled.
Lower value to slow response.