ABB REC670 Applications Manual page 488

Section 17
Monitoring
482
31,5 MVA
110/36,75/(10,5) kV
Yy0(d5)
IEC09000040-1-EN V1 EN-US
Figure 208: Single line diagram for transformer application
In order to measure the active and reactive power as indicated in figure 208, 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 49:
110kV Busbar
200/1
P Q
500/5
35kV Busbar
channel") data using PCM600 for
1MRK 511 401-UEN A
IED
U
L1L2
35 / 0,1kV
IEC09000040-1-en.vsd
Bay control REC670 2.2 IEC
Application manual