Section 8
Current protection
8.8.2.5
8.8.3
8.8.3.1
8.8.3.2
192
Monitored data
Table 115:
GOPPDOP Monitored data
Name
Type
P
REAL
PPERCENT
REAL
Q
REAL
QPERCENT
REAL
Directional underpower protection GUPPDUP
Identification
Function description
Directional underpower protection
Function block
GUPPDUP
I3P*
TRIP
U3P*
TRIP1
BLOCK
TRIP2
BLKST1
START
BLKST2
START1
START2
PPERCENT
Q
QPERCENT
IEC08000507-2-en.vsd
IEC08000507 V2 EN
Figure 87:
GUPPDUP function block
Values (Range)
-
-
-
-
IEC 61850
identification
GUPPDUP
P
1MRK 504 135-UEN A
Unit
Description
MW
Active Power
%
Active power in % of
calculated power base
value
MVAr
Reactive power
%
Reactive power in % of
calculated power base
value
IEC 60617
ANSI/IEEE C37.2
identification
device number
37
P <
2
SYMBOL-LL V2 EN
Technical manual