ABB Relion 670 Series Applications Manual page 486

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242/15,65 kV

IEC09000041-1-EN V1 EN-US

Figure 243: Single line diagram for generator application

In order to measure the active and reactive power as indicated in figure 243, it is necessary to

do the following:

Set correctly all CT and VT data and phase angle reference channel

Connect, in PCM600, measurement function to the generator CT & VT inputs

Set the setting parameters for relevant Measurement function as shown in the following

220kV Busbar

"Setting of the phase reference

IEC09000041-1-en.vsd

channel") using PCM600 for analog input channels

1MRK 511 401-UEN Rev. K

PhaseAngleRef (see

Bay control REC670

Application manual

Relion rec670