Varta element Series, Инструкция по эксплуатации

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120
Subject to modification!
Updated 10/2017
Figure 27: 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 is to be found in
Table 12. 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 is to be found in
Table 12. 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.