KACO blueplanet 750 - 1000 kVA - Manual (Page 80)

Page 80 KACO blueplanet 1000/875/750 TL3 M1 IS OD DEX0
Parameters
Grid Parameters
Parameters Min Max Unit Descriptions
Rated Grid Voltage 208 400 V Rated value of the grid voltage
Rated Grid
Frequency 50 60 Hz Rated value of the grid frequency
Grid Over Voltage
Level 1 105 130 % Upper limit expressed as a percentage of the rated
grid voltage for grid overvoltage level 1
Grid Under Voltage
Level 1 75 100 % Lower limit expressed as a percentage of the rated
grid voltage for grid under voltage Level 1
Grid Over Frequency
Level 1 0 3 Hz Upper limit for grid over frequency level 1
Grid Under
Frequency Level 1 0 3 Hz Lower limit for grid under frequency level 1
Frequency Depend-
ant Power Reduc-
tion Mode 0 2 - Power reduction function dependant on frequency
rise
0: Disable
1: Enable
Power Gradient
Mode 0 5 - Power gradient function when inverter start
0: Disable
1: Activated when connected to grid after fault
(Germany Medium Voltage Requirements)
2: Activated according to VDE-AR-N 4105
(Germany Low Voltage Requirements)
3: Activated whenever connected to grid
(Italy TERNA Grid Code)
Power Gradient
Ramp 0 600 sec Ramp time for power gradient
Time Shift 0 6000 sec Delay time for inverter start
Gate-way Enable 0 1 - Reserved
Grid Level 2
Protection Enable 0 1 - Grid level 2 protection function
0: Disable
1: Enable
Grid Over Voltage
Level 2 105 130 % Upper limit expressed as a percentage of the rated
grid voltage for grid overvoltage level 2
Grid Under Voltage
Level 2 15 100 % Lower limit expressed as a percentage of the rated
grid voltage for grid under voltage Level 2
Grid Under Fre-
quency Level 2 0 3.5 Hz Lower limit for grid under frequency level 2
Grid Over Voltage
Level 1 Trip Time 100 10000 ms Time for grid over voltage level 1 trip
Table 12: Grid Parameters