Program features 31
The delay time for activating the cos phi (U) regulation curve can be set in parameter
124.45 Q(U) activation delay = 100 ms. The minimum and maximum activation levels can
be set with parameters124.46 Q(U) activation level low = 99% and124.47 Q(U) activation
level high = 101%. Note that cos phi 1 and -1 are the same.
Power prioritization
Prioritization of the active and reactive power can be set with parameter130.101Priority.
Note: The inverter can generate reactive power according to the given reference if
the current limit of the inverter is not exceeded. If the inverter is already feeding
the maximum allowed current to the grid, the parameter130.101 Priority defines
whether active or reactive power is limited.
Settings
Parameters: 124.01 User Qref, 124.06 Q power ref type, 124.14 Ireact ref ramp up, 124.15
Ireact ref ramp down, 124.30 Q(x) curve, 124.31 Lock-in level, 124.32 Lock-out level,
124.33 Q(x) input level 1...124.44 Q(x) output level 6, and130.101 Priority.
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