Operating the PV inverter
Feature Available for Description
LVD MVD
Power limit x x To reduce the maximum power
production
Power vs. frequency x x To set the power gradiant in
dependency of the frequency
Reactive power control
Constant cos φ x x To set a xed cos φ (inductive or
capacative)
cos φ (p) x x To set a cos φ (inductive or
capacative) in dependency of
the active power ratio P/P
n
Constant reactive power x To set the reactive power ratio
Q/S
n
. For MVD grids only.
Q (V) x To set the reactive power ratio
Q/S
n
in dependency of the volt-
age V. For MVD grids only.
Figure 7.16.: Active/Reactive Power settings page
Note: Before adjusting the Active/Reactive Power settings, a Warning window will be displayed,
that you should read and make a selection to continue or to quit. Please see caution messages
below related to adjusting the settings.