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Smart Energy
23.3 Smart Energy Surplus Management
The Surplus Management menu is divided into the following sub-sections:
•
Settings
•
Surplus priority
(See illustration: "Surplus management")
Fig.: Surplus management
The following values can be defined in the Settings section:
•
Measurement values for control logic
•
Surplus offset [%]
The following values for the control logic can be selected under Measurement values for control logic:
•
Current values
are the instantaneous values. For systems with constant measurements values (e.g. CHP as pro-
ducer), current values can also be used to react more quickly.
•
Average values
Average values compensate for power fluctuations and help the control logic to operate more
steadily.
Note!
The average value consists of the 5-, 10- or 15-minute average value depending on the
number of connected inverters:
< 30 INV: 5 minutes, 30-59 INV: 10 minutes, >= 60 INV: 15 minutes