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KOSTAL PIKO CI App
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Grid settings
Undervoltage switch-off time x
time (s)
Max. grid start voltage (V)
Min. grid start voltage (V)
Max. grid start frequency (Hz) After the inverter is shut down for protection due to a
Min. grid start frequency (Hz)
Moving average
Power adaptation/
controls
Active power control
P(U) regulation
P(F) regulation
Power gradient (%/s)
Maximum feed-in capa-
city (W)
Maximum active power
(%)
Reactive power control
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Explanation
Set undervoltage switch-off time
If the supply voltage is higher than the upper limit of the
reconnection voltage after the inverter has been shut
down for protection due to a fault, the inverter may not
be reconnected to the grid.
After the inverter is shut down for protection due to a
fault, if the supply voltage is lower than the lower limit of
the reconnection voltage, the inverter may not be recon-
nected to the grid.
fault, if the grid frequency is higher than the upper limit
of the reconnection frequency, the inverter may not be
reconnected to the grid.
After the inverter is shut down for protection due to a
fault, if the grid frequency is lower than the lower limit of
the reconnection frequency, the inverter may not be re-
connected to the grid.
Set 10 minutes of average overvoltage value
Explanation
Active power control
Parameter of the P(U) curve, which reduces the active
power if the output voltage exceeds a certain value
Parameter of the P(f) curve, which decreases the active
power during overfrequency or increases the active
power during underfrequency
Set the power gradient. The power gradient indicates
how quickly the power is to be increased or decreased.
Set the inverter's maximum active power
Setting for maximum output power of the inverter
Reactive power control
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