Kaco blueplanet 92.0 TL3 US Manual page 97

Manual
Internal power limitation
Status = active
Maximum apparent power S
100000 VA
Maximum active power P
lim
(approx. 80000 W)
Tab. 9: Sample parameters for power limitation
If the ramp time "WMaxLimPct_RvrtTms" in the SunSpec model is specified as 0 s, then the internal output gradient
is used. Otherwise, the set value will be used.
Irrespective of the communication protocol used, the settling time "WMaxLim_Ena" is used in order to transfer the new
power value. Otherwise, the internally configured value will be used.
The additional ramp time "WMaxLimPct_RmpTms" specifies the jump time from a power value to the new power
value.
The following formulae are used to calculate the gradient S
Power / kVA resp. kW
S =100
lim
P =80
lim
P =60
fb
WMaxLimPct =40
Gradient = -600 % S
10 20 30 40
Fig. 100: Power gradient according to sample parameters and calculation
The following formulae are used to calculate the Q filter parameter and cos ϕ gradient:
Fig. 101: Formula for calculating the Q filter parameter
Fig. 102: Formula for calculating the cos ϕ gradient (internal power gradient)
10.4.1.1 Parameters for permanent power limitation
Country- Men Display/
spec. Set- u Setting
tings level
Power limitation
Check activation
KACO blueplanet 92.0 TL3 US KACO blueplanet 110 TL3 US KACO blueplanet 125 TL3 US
Parameters for external power limita-
tion
Status = active
=
lim
= 80% AC fallback active power Pfb = 75% P
(approx. 60000 W)
PT1 settling time = 1 s
/min
lim
Time / s
50 60 70
Action in this menu/meaning
Activate or disable the power limitation.
Specifications | 10
Parameters for power limitation
Parameters in SunSpec model 123:
"WMaxLimPct" = 50% P
"WMaxLimPct_RvrtTms" = 60 s
lim "WMacLimPct_RmpTms" = 2 s
"WMaxLim_Ena" = 1
:
lim/min
(approx. 40000 W)
lim
Page 97