U
SER MANUAL
–
ENERIUM
100/200/300
MS1-7352 ENERIUM100/200/300_ Ed04 User Manual
Page 46 / 86
13.1 Electrical network
This information defines the ratios of the voltage and current transformers upstream of the ENERIUM.
As all measurements are being seen on the primary side of the client transformers, the client
transformer values are set in the ENERIUM. The product of the primary CT and the primary PT must
not exceed 693.0 MW (maximum three-phase power =
3
x 693 MW = 1.2 GW).
Proceed as follows:
•
The
Configuration
screen is displayed.
•
Select the line
Electrical network
and press OK to display the
Electrical network
screen.
Electrical network
Primary PT
000400
Secondary PT
400
Primary CT
05000
Secondary CT
5
Primary CT IN
0100
Secondary CT IN
5
3 wires / 4 wires
4 wires
Config. IN
Measured
Uc voltage
000230
Example
13.1.1 PT primary
Defines the maximum line voltage of the potential transformer primary. Proceed as follows:
•
When the
Electrical network
screen is displayed, press OK to select
PT primary
.
•
Press OK to select the value to be changed.
•
Use the
keys to change the displayed value and
to move the cursor.
o
The primary line voltage of the PT can lie between 100 V and 650,000 V. This can be set in
steps of 1 V.
•
Press OK to confirm.
13.1.2 PT secondary
Defines the maximum line voltage of the potential transformer secondary. Proceed as follows:
•
Select the line
Secondary PT
with the
keys and press OK.
•
Use the
keys to change the highlighted value and
to move the cursor.
o
The secondary line voltage of the PT can lie between 100 V and 480 V. This can be set in steps
of 1 V.
•
Press OK to confirm.
