SMA Solar Technology AG
8.2
Controlling the PV power plant
8.2.1
Setting the Power Factor Control for the Gensets Using the Reactive Power
Release of the PV Inverters
Parameter overview
Figure 34: Reactive Power Control: Settings for power factor control of the gensets using the reactive power release of the PV inverters
Parameter
Description
Enable
Enables this function.
Point of interest
Power factor setpoint for either
the genset system or the grid
CosPhiSpnt
Power factor setpoint for either
the genset system or the grid
PropGain
Proportional gain for the PI con-
troller, a tuning parameter
User Manual
Value
Explanation
Yes
Activates the function*
No
Deactivates the function
Genset
Control at connection
point of the genset sys-
tem
Grid
Control at the grid-con-
nection point
0.1 to 1
–
0 to 10
–
8 System Control
Default
value
Yes
Genset
0.9
0.1
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