KACO blueplanet 750 - 1000 kVA - Manual (Page 109)

KACO blueplanet 1000/875/750 TL3 M1 IS OD DEX0 Page 109
Parameters
8.2.5 FDPR (Frequency Dependant Power Reduction)
Figure 86: FDPR Function in case of rated frequency 50Hz
BP SERIES Inverter has a function to limit the active power when the grid frequency increases. If grid frequency
variation is higher than {Power Reduction Deactivation Frequency} parameter, the inverter limits the active
power. The limitation level is determined by {Power Reduction Gradient Level}. If the grid frequency exceed
{Grid Over Frequency Level 2}, the inverter will be stopped by ‘Over Frequency Protection’. If the frequency vari-
ation is lower than {Power Reduction Deactivation Frequency} during {Frequency Dependant Power Reduction
Check Time}, the inverter will stop the FDPR.
Tab Number Parameter Min Max Default Value
Grid
4 Grid Over Frequency Level 1 0 3 0.2
6 Frequency Dependant Power Reduc-
tion Mode 0 2 0
24 Power Reduction Gradient Level 0 100 40%/Hz
25 Power Reduction Deactivation Fre-
quency 0 0.3 0.05Hz
26 Grid Over Frequency Level 2 0 3 1.5
60 Frequency Dependant Power Reduc-
tion Check Time 0 30000 300sec
Table 29: Related Parameters (ex. BP1000 Model)