InteliMains
NT
, SW version 3.0
InteliMains-NT-BTB-3.0-Reference Guide.pdf, ©ComAp – June 2013
This setpoint determines the delay which is used in evaluation of BusR V
unbal protection (threshold for this protection is set by the setpoint BusR V
unbal).
12.2.8 Group: Pwr management
12.2.8.1 Setpoint: #Pwr mgmt mode
ABS(kW), ABS(kVA), REL (%) [-]
The power management is based on actual sum of active
power of gen-sets participating in the power management
in particular control group (TotRunPact) and sum of active
nominal power of gen-sets participating in the power
management in particular control group (TotRunPnom).
Setpoints #LoadResStrt X (e.g. LoadResStrt 1) and
#LoadResStop X (e.g. LoadResStop 1) are set in absolute
values in kW.
The power management is based on actual sum of
apparent power of gen-sets participating in the power
management in particular control group (given by
TotRunPact and total reactive power, S^2 = P^2 + Q^2)
and sum of apparent nominal power of gen-sets
participating in the power management in particular control
group (this value is given for each gen-set as Nomin
current multiplied by GenNomV). Setpoints #LoadResStrt
X (e.g. LoadResStrt 1) and #LoadResStop X (e.g.
LoadResStop 1) are set in absolute values in kVA.
The power management is based on the relative load, i.e.
ratio active power to nominal power. Setpoints
#%LdResStrt X (e.g. %LdResStrt 1) and #%LdResStop X
(e.g. %LdResStop 1) are set in relative values in %.
Minimum allowable relative power reserve is evaluated
from nominal power of all running gen-sets combined in %.
NOTE:
# sign in the name of this setpoint marks that this setpoint is shared among
all controllers connected by CAN2 bus.
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