ComAp IG-NTC GC - Page 21

IGS-NT-BC, SW Version 1.2.0, ©ComAp – January 2019
IGS-NT-BC-1.2.0 Reference Guide.PDF
21
it´s run hours as average value of run hours of subordinated gen-sets) or according to the
powerbands Pwr management: #PriorAutoSwap = LD DEMAND SWAP. Then the priority of starting
and stopping of particular banks is based on the Value Pwr management: EnginePriority.
- The power formats (0,1kW/1kW/0,01MW) between the banks and between the ge-sets can be set
differently.
Sum of available nominal power
– running gen-sets in PM
Total Load of the system Starting sequence Stopping sequence
Bank 1
Priority 1
Bank 2
Priority 2
Bank 3
Priority 3
Bank 1 Running, loaded
Bank 2
#LoadResStrt1
#LoadResStrt1
Starting
sequence
Running, loaded
Bank 3
Running, loaded
#LoadResStop1
Stopping
sequence
#LoadResStop1
Actual system power [ kW or kVA ]
BO Syst res OK
#LoadResStrt1
Time
Stopping
sequence
Time
Starting
sequence
Stopped and ready
to PM
Stopped and
ready to PM
Figure: Power management based on absolute load reserve