Standard Configuration B; Applications - ABB REU615 Applications Manual

Voltage protection and control
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1MRS757054 A
3.5
3.5.1
REU615
Application Manual
GUID-02E97DB4-8623-4B39-A38A-589778A9186A V1 EN
Figure 22:
Common alarm/indication 1 and 2
The signal outputs from the IED are connected to give dedicated information on:
Start of any protection function SO1 (X100:10-12)
Operation (trip) of any protection function SO2 (X100: 13-15)
TPGAPC are timers and used for setting the minimum pulse length for the outputs.
There are four generic timers (TPGAPC1..4) available in the IED. The remaining
ones not described in the functional diagram are available in PCM600 for
connection where applicable.

Standard configuration B

Applications

The standard configuration is intended for automatic voltage regulation of power
transformers equipped with an on-load tap changer. It also features three-stage three-
REU615 standard configurations
Section 3
43

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