Monitored Data - ABB Relion Technical Manual

Section 8
Current protection
Table 131: GUPPDUP (37) Non group settings (basic)
Name Values (Range)
GlobalBaseSel 1 - 6
Mode A, B, C
Arone
Pos Seq
AB
BC
CA
A
B
C
8.7.3.5
8.7.4
258
Unit Step
- 1
- -

Monitored data

Table 132: GUPPDUP (37) Monitored data
Name Type
P REAL
PPERCENT REAL
Q REAL
QPERCENT REAL
Operation principle
A simplified scheme showing the principle of the power protection function is shown in
figure 118. The function has two stages with individual settings.
Default Description
1 Selection of one of the Global Base Value
groups
Pos Seq Mode of measurement for current and voltage
Values (Range) Unit
- MW
- %
- MVAr
- %
1MRK 502 048-UUS A
Description
Active Power
Active power in % of
calculated power base value
Reactive power
Reactive power in % of
calculated power base value
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