ABB RED650 Applications Manual page 332

Section 15
Monitoring
326
31,5 MVA
110/36,75/(10,5) kV
Yy0(d5)
IEC09000040-1-EN V1 EN-US
Figure 136: Single line diagram for transformer application
In order to measure the active and reactive power as indicated in figure 136, it is
necessary to do the following:
1. Set correctly all CT and VT and phase angle reference channel PhaseAngleRef
(see Section "Setting of the phase reference
analog input channels
2. Connect, in PCM600, measurement function to LV side CT & VT inputs
3. Set the setting parameters for relevant Measurement function as shown in the
following table 30:
110kV Busbar
200/1
P Q
500/5
35kV Busbar
channel") data using PCM600 for
Line differential protection RED650 2.2 IEC
1MRK 505 393-UEN B
IED
U
L1L2
35 / 0,1kV
IEC09000040-1-en.vsd
Application manual