Deif Multi-line 2 - Page 87

AGC Designer’s Reference Handbook
DEIF A/S Page 87 of 168
Examples
Idle speed during starting and stopping
In this example both the start and the stop timers are activated.
The start and stop sequences are changed in order to let the gen-set stay at the idle level before
speeding up. It also decreases the speed to the idle level for a specified delay time before
stopping.
Start Sto
p
RPM
300
1500
t
tSTART tSTOP
GOVERNOR
AGC
Low speed
input
High/low
speed
selection
Actuator
Idle run input
Relay
Temperature
control input
Start/stop
g
en-set