MR ETOS IM - Page 101

7 Operation
Maschinenfabrik Reinhausen GmbH 2019 1015163667/06 EN ETOS
®
IM
Setting desired value 1
To set the desired value, proceed as follows:
1. Go to Settings > Parameters > Control > Desired value.
2. Enter desired value.
3. Press the Accept button to save the modified parameter.
Setting desired value step width
To set the desired value sep width, proceed as follows:
1. Go to Settings > Parameters > Control > Desired value step width.
2. Enter desired value step width.
3. Press the Accept button to save the modified parameter.
Also refer to
2 Remote behavior [►96]
7.3.1.6 Active power-dependent adjustment of desired voltage value
The TAPCON® Dynamic Setpoint Control (TDSC) function is used to adapt
the desired voltage value depending on the measured active power. This al-
lows you to compensate for a voltage drop during increased load or an in-
crease in voltage due to a decentralized feed-in.
Depending on whether positive or negative active power is measured, the
desired value calculation is based on 2 linear equations (see example in dia-
gram below).
Parameter Function Settings (see diagram
below)
U
max
: Maximum desired value Maximum set desired value is activated when P
max
is
exceeded.
103.0 V
U
min
: Minimum desired value Minimum set desired value is activated when value falls
below P
min
.
99.0 V
U
0
: Desired value at 0 active
power
Set desired value is activated when measured active
power is 0MW.
100.00 V
P
max
: Active power at max. de-
sired value
Set maximum active power value above which the
power-dependent desired value is to attain the maxi-
mum value U
max
.
20.0 MW
P
min
: Active power at min. desired
value
Set minimum active power value below which the
power-dependent desired value is to attain the mini-
mum value U
min
.
-20.0 MW
Table16: Parameters to be set for active power-dependent adjustment of desired voltage value