Country-
spec. Set-
tings
Men
u
level
Display/
Setting
Action in this menu/meaning
P(f) intentional delay
0 – 5000 [ms]
Activation of the function is delayed by the configured time based on
the activation threshold.
Note 1: This function is regarded as critical for the stability of the trans-
mission grid and is therefore prohibited by several national grid connec-
tion regulations.
Note 2: This function is stipulated as a requirement by some domestic
grid connection directives in order to prevent any negative impact on is-
land detection. However, P(f) has no negative impact on KACO's en-
hanced island detection.
Frequency of the maxi-
mum deactivation
threshold
45 - 50.2 (Hz)
Frequency of the mini-
mum deactivation
threshold
45 – 50.2 (Hz)
Deactivation range lower limit:
Only evaluated in mode 1.
The function is deactivated if the frequency returns to the deactivation
range and remains in this range for the duration of the deactivation
time.
Deactivation range upper limit:
Only evaluated in mode 1.
The function is deactivated if the frequency returns to the deactivation
range and remains in this range for the duration of the deactivation
time.
P(f) deactivation time
0 – 3600 [s]
Only evaluated in mode 1.
The function is disabled if the frequency returns to the range between
the minimum and maximum deactivation threshold and remains within
this range for the duration of the deactivation time.
P(f) deactivation gradi-
ent
0 - 65534 [% / min]
If, upon deactivation, the power level available is higher than the actual
power level, then the power increase is limited to the maximum power
level. The limitation is implemented using an absolute power limit which
increases up to the maximum power level with a continuous gradient.
The actual power of the inverter may vary freely below this limit due to
a possible fluctuation in the available power or the target value, but at
no time increases above the absolute power limit.
4
1
2
3
4
Dynamic gradient
mode
On | Off
F
Activate dynamic gradient.
Maximum dynamic gra-
dient frequency
50.22 – 70.5 [Hz]
Minimum dynamic gra-
dient frequency
45 – 50 [Hz]
Dynamic gradient maximum frequency:
If dynamic gradient mode is activated, the gradient is calculated in order
to guarantee a linear power adjustment and reach the maximum charg-
ing power if the frequency rises to the maximum configured frequency.
Dynamic gradient minimum frequency:
If dynamic gradient mode is activated, the gradient is calculated in order
to guarantee a linear power adjustment and reach the maximum feed-in
power if the frequency drops to the minimum configured frequency.
P(f) settling time
200 – 2000 [ms]
Determines the dynamic behaviour in the event of a change in the ac-
tive power limit. In the event of a change in frequency, the active power
is altered subject to a PT-1 characteristic curve using a settling time of 5
Tau.
The settling time is overlaid with the increasing and decreasing gradient.
KACO blueplanet 87.0 TL3 KACO blueplanet 92.0 TL3 KACO blueplanet 110 TL3 KACO blueplanet 125 TL3
KACO blueplanet 137 TL3 KACO blueplanet 150 TL3
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