KBR multicomp D6 7 Series - Page 73

V7.00
24905_EDEBDA0272-5019-1_EN
73
System operationSystem operation
Example settings:
Mode P 3 Q/Pn
Q/Pn1 0.0
Power consumption
P rated=Pmax. 150kW (=100%)/for power recovery systems
-150kW
t-delay 000 seconds
Hysteresis 8% (= 12kW, +/- 6kW)
Point 1 P= 46%
Q/Pn = 0.151 cap.
Point 2 P= 66%
Q/Pn = 0.000.
Point 3 P= 86%
Q/Pn = 0.283 ind.
Point 4 P= 100%
Q/Pn = 0.283 ind.
NOTE
Points 5 to Point 10 are no longer taken into account since
point 4 already has the maximum of 100%.
The P rated value needs to be congured in two places:
Under the point P rated during commissioning => N Q/Pn =>  Para =>  =>  =>
Pn (value with sign) and
under the point P rated during commissioning => N Q/Pn =>  Q P rated
(unsigned value)
These values must be identical.
Exception:
In the case of energy production facilities, the value during commissioning must be =>
N Q/Pn =>  Para =>  =>  => Pn negative (for power recovery).
Function
In the event of a change in the active power in the 69kW to 129kW range, the Q/Pn value
will change from 0.151 capacitive to 0.283 inductive.