10. Settings
Operation and Installation Manual for SOLIVIA 2.0/2.5/3.0/3.3/3.6/5.0 EU G4 TR
56
10.9 Active Power Control
nOTE
Active power control is only available for
DE LVD
and
DK LVD
grids.
nOTE
Changes to active and reactive power control
can affect energy production.
Ask your installer before changing the settings.
10.9.1 Overview
Function/Mode
Description
Active power reduction Limits the maximum fed active power
Active power by fre-
quency
Limits the fed active power depending on
grid frequency
10.9.2 Active Power Reduction
Menu
511 Power Reduction
nOTE
The settings in the
511 Power Reduction
menu
affect the "Power Factor by Active Power cos φ
(P)" function, see
“10.10.2 Power Factor by
Active Power cos φ (P)”, p. 58.
Description
This mode is available for LVD grids.
The maximum permissible active power can be set as a percentage
of the maximum power of the solar inverter.
To deactivate this function, set the value to "0 %".
If a power limit was set during commissioning, the percent value
relates to the maximum active power that was set.
Example:
You have a SOLIVIA 5.0 EU G4 TR and the maximum active power
Pmax
at commissioning is limited to 4 kW.
If you set 80 % in the
511 Power Reduction
menu, the maximum
permitted active power is calculated as 4 kW x 80 % = 3.2 kW.
Accessing the Menu
Main Menu > User Settings > Active PwCtrl > Power Reduc-
tion
➔
USB features
Options
Production info
User settings
Diagnostic&Alarm
SOLIVIA ##
1. In the main menu, press the
buttons to select
User
Settings
and then press the
button.
for assistance.
Ask your installer
energy production.
Changes could affect
2. Press the button to confirm.
➔
Reactive PwCtrl
Active PwCtrl
-------------------
500
User settings
3. Press the
buttons to
select
Active PwCtrl
and then
press the button.
➔
Power vs freq
Power reduction
-------------------
510 Active PwCtrl
4. Press the
buttons to
select
Power Reduction
and
then press the button.
➔
-------------------
Max power: 0%
-------------------
511 Power reduction
5. Press the button to change
the value.
Configurable Parameters
Display Text
Designation
Description
Max power
Maximum active
power
Limits the active power to
the set value.
