KACO blueplanet 3.0 NX3 M2 KACO blueplanet 5.0 NX3 M2 KACO blueplanet 8.0 NX3 M2 KACO blueplanet 10.0 NX3 M2
KACO blueplanet 15.0 NX3 M2 KACO blueplanet 20.0 NX3 M2
Page 50
9.12.12
Cos-phi (P) settings
Note:
Power-
based control cos φ(P)
regulates
the cos ϕ value of the power depending on
the emitted active power.
4 coordinates can be set in order to map the
P curve.
The <Settings for> menu is opened.
1.
Select <Cos-phi (P) settings>.
2. Define P/Pn, cos-
φ
) and
excitation for each of the 4 nodes.
3. Set the <Activation voltage>.
Note:
Activation threshold as a percentage
of Un corresponds to the “Lock-In”
voltage.
4. Set the <Deactivation voltage>.
Note:
Deactivation threshold as a
percentage of Un corresponds to the
“Lock-Out” voltage.
» cos
φ
(P) defined.
Fig. 124.
Select cos-phi (P) settings
Fig. 125.
Set cos-phi (P) parameters
Definition:
The coordinates are the active power as a
percentage of Pn and the displacement factor
cos-
φ.
A grid operator can specify two voltage
thresholds as a percentage of Pn to activate
or deactivate the function. The voltage
thresholds are normally referred to as the
“Lock-In” and the “Lock-Out” voltage.
Fig. 126.
Cos-phi(P) curve
