NOTE:
If the Export kW setpoint is negative, it actually means import. This function can be used to protect the
system from unwanted export. You may set maximum export value or you can set it negative to keep
some import even in cases that there are abrupt load changes.
Required Power from gen-set
Power Consumption of the Load
Power imported from Mains
0
0
0
Import
Controller decreases the required power from
gen-set to maintain the constant level of Import
from Mains as the load consumption decreases
No power is taken from the gen-set and the load
consumption still goes down, so the Import from
Mains cannot be maintained on the constant
level and it is starting to lower as well