
60 User Guide DLX Series L00410623-1
Active Power Derating
Active Power Derating displays limits related to active power according to the selected grid
standard.
Name
Name of the grid standard for active power
Enabled
Enables or disables the active power derating
Start frequency
Frequency at which the active power derating starts
Disconnect frequency
Frequency at which the power derating stop and the inverter disconnects
from the grids
Slope
Slope of the active power curve in % / Hz
Recovery Rate
Recovery rate of the inverter in % / min
Reactive Power Production
Reactive Power Production displays the method used to control reactive power production
according to the selected grid standard.
Name
Name of the grid standard for reactive power
Method
Method used to feed reactive power: disabled, CosPhi (P) based on
characteristic curve or CosPhi (fixed)
PF Setpt
Fixed power factor value. Used if method is set to CosPhi (fixed)
No. of pnt
Number of X/Y points used for characteristics curve, with a maximum of 8
points. Used if method is set to CosPhi (P)
PntX1 – PntX8
“X” point: Defines percentage of active power. Used if method is set to
CosPhi (P). Automatic set as a result of grid code
PntY1 – PntY8
“Y” point: Defines CosPhi setting per unit. Used if method is set to CosPhi (P).
Automatic set as a result of grid code
Power Balancing
Power Balancing displays information related to power balancing according to the selected
grid standard.
Name
Name of the grid standard for power balancing
Enabled
Enabled or disabled device: Yes/No
Imbalance Limit
Power per phase balancing: Maximum allowed phase imbalance limit[VA]
Active Power Setting
Active Power Setting information related to active power setting according to the selected
grid standard.
Name
Active power settings profile name
Enabled fixed
Enable fixed active power limit: Enabled/Disabled
Active power setpt.
Fixed active power limit [W]
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