110
Subject to modification! Updated 12/2017
Figure 24: Q(P) characteristic
Parameter
Meaning
QPX1
Starting point of the Q(P) characteristic on the
power axis. The parameter is entered in %.
Example: QXP1 = 50
The characteristic
begins at 50% of the rated maximum power.
QPY1
Power factor at the start of the Q(P)
characteristic. The setting can be found in Table
. Normally, the power factor at the beginning
of the characteristic is 1. According to the table,
the value of 0 has to be set for QPY1.
QPX2
End point of the Q(P) characteristic on the
power axis. The parameter is entered in %.
Example: QPX2 = 90
The characteristic ends
at 90% of the rated maximum power.
QPY2
Power factor at the end of the Q(P)
characteristic. The setting can be found in Table
. Normally, the power factor at the end of the
characteristic is 0.95 under-excited. According to
the table, the value of -50 has to be set for
QPY2.
Table 11: Setting as per Q(P) characteristic
