ABB Relion 670 Series Applications Manual page 253

1MRK 511 407-UUS Rev. J
Setting
IAngComp5
IAngComp30
IAngComp100
Measurement function application for a power transformer
Single line diagram for this application is given in figure 93.
31.5 MVA
ANSI09000040 V1 EN-US
Figure 93: Single line diagram for transformer application
In order to measure the active and reactive power as indicated in figure 93, it is necessary to do
the following:
1. Set correctly all CT and VT and phase angle reference channel
PCM600 for 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
28:
Phasor measurement unit RES670
Application manual
Short Description
Angle calibration for current at
5% of In
Angle pre-calibration for
current at 30% of In
Angle pre-calibration for
current at 100% of In
132kV Busbar
200/5
P Q
500/5
33kV Busbar
© Copyright 2017 Hitachi Power Grids. All rights reserved
Selected Comments
value
0.00
0.00
0.00
IED
V
AB
33kV 120V
/
3 3
ANSI09000040-1-en.vsd
PhaseAngleRef data using
Section 16
Monitoring
SEMOD54481-61 v9
247