Kaco blueplanet gridsave 92.0 TL3 Manual page 61

Manual
Country- Men Display/
spec. Set- u Setting
tings level
Lock-out voltage
23V – 287V
Number of nodes
2 – 10
1st node ... 10th node
Voltage | Reactive
power | Excitation
0 – 100 [% S
0 – 100 %
Over-excited | under-
excited
Q(U) 10 nodes
Lock-in power
0 – 100 [% S
Lock-out power
0 – 100 [% S
Lock-in time
0 – 60 [s]
Lock-out time
0 – 60 [s]
Downtime
1 2 4 4
3
0-10000 [ms]
Rise Outg. grad. & Fall.
Outg. grad.
increasing | decreas-
ing
1 – 60000 [% S
min]
Min. cos-phi Q1 - Min.
cos-phi Q4
Q1
Q4
Q2
Q3
Priority mode
Q priority | P priority
KACO blueplanet gridsave 92.0 TL3
Action in this menu/meaning
The control is deactivated below this voltage.
Specify the number of nodes for the cos ϕ/(p/pn) characteristic curve
Power of the node as a percentage of the maximum power.
For the 1st node, the power must be 0%; for the last node, the power
must be 100%. The power values of the nodes must increase continu-
ously.
]
max
Note: Storage inverters only for feed-in operation
cos ϕ of the node
Reactive power mode Under-excited relates to inductive load, over-ex-
cited relates to capacitive load.
Power threshold, function is activated if limit value is exceeded.
]
max
Power threshold, function is activated if limit value is undershot.
]
max
Length of time that the active power must remain below the lock-in
power level before control is deactivated.
Length of time that the active power must remain below the lock-out
power level before control is deactivated.
If the voltage switches from a characteristic curve section with Q=0 to a
characteristic curve section with Q≠0 under active control, then the re-
active power setting process is delayed by the set dead time. Once the
dead time has expired, the control circuit is no longer subject to a delay
and the set transient time determines the transient behaviour.
In addition to configuring the dynamic behaviour using the transient
time corresponding to a first-order filter, the reactive power setting can
be determined by a maximum gradient - this means the maximum
change in the reactive power per time period.
/ Maximum change in the reactive power %S
max
change to over-excited mode
NOTE: The gradient is overlaid with the settling time.
In the event of a significant voltage deviation, the maximum reactive
power adjustment range can be limited by a minimum cos ϕ in order to
prevent an excessive reactive power supply and, as a result, a significant
reduction in the maximum active power that can be fed in.
Minimum cos ϕ in over-excited operating mode (in-feed).
Minimum cos ϕ in under-excited operating mode (in-feed).
Minimum cos ϕ in over-excited operating mode (charge).
Minimum cos ϕ in over-excited operating mode (charge).
P priority can be selected as an alternative to the standard setting Q pri-
ority. When it comes to P priority, the reactive power adjustment range
is limited subject to the limited apparent power of the inverter and the
active power that is currently available and fed in.
Specifications | 10
/min in the event of a
N
Page 61