8.7.2.5
Monitored data
Table 126:
GOPPDOP Monitored data
Name
Type
Values (Range)
Unit
Description
P
REAL
-
MW
Active Power
PPERCENT
REAL
-
%
Active power in % of
calculated power base
value
Q
REAL
-
MVAr
Reactive power
QPERCENT
REAL
-
%
Reactive power in % of
calculated power base
value
8.7.3
Directional underpower protection GUPPDUP
8.7.3.1
Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Directional underpower protection
GUPPDUP
P <
2
SYMBOL-LL V2 EN
37
8.7.3.2
Function block
IEC08000507-2-en.vsd
GUPPDUP
I3P*
U3P*
BLOCK
BLKST1
BLKST2
TRIP
TRIP1
TRIP2
START
START1
START2
P
PPERCENT
Q
QPERCENT
IEC08000507 V2 EN
Figure 117:
GUPPDUP function block
Section 8
1MRK 502 048-UEN A
Current protection
234
Technical manual
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