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Functions
2.5
Power System Data 2
2.5.1
Functional Description
Setting Groups
2.5.2
Setting Hints
Active Power
Direction
2.5.2.1
Settings
Addr.
Setting Title
1108
ACTIVE POWER
2.5.2.2
Information
F.No.
Alarm
00576 IL1 S1:
00577 IL2 S1:
00578 IL3 S1:
00579 IL1 S2:
00580 IL2 S2:
00581 IL3 S2:
05012 UL1E:
05013 UL2E:
05014 UL3E:
05015 P:
05016 Q:
36
General protective data (P.SYSTEM DATA2) includes settings associated with all
functions rather than a specific protective or monitoring function. In contrast to the
P.SYSTEM DATA1 as discussed in Sub-section 2.3, these settings can be changed
over with the setting groups.
In the 7UM62 relay, two independent setting groups (A and B) are possible. While
setting values may vary among the two setting groups, the selected functions of each
setting group remain the same.
To enter these group-specific general protection data (Power System Data 2), select
in the menu SETTINGS the item P-Group A and there the item P.Systemdata2.
The second setting group is accessed in P–Group B.
Address 1108 ACTIVE POWER is used to specify the active power direction in the
normal mode (Generator = output or Motor = input) or to adapt it to the power
system conditions without any recabling on the device.
Setting Options
Generator
Motor
Primary fault current IL1 Side1
Primary fault current IL2 Side1
Primary fault current IL3 Side1
Primary fault current IL1 Side2
Primary fault current IL2 Side2
Primary fault current IL3 Side2
Voltage UL1E at trip
Voltage UL2E at trip
Voltage UL3E at trip
Active power at trip
Reactive power at trip
Default Setting
Generator
Measurement of Active Power
for
Comments
Comments
7UM62 Manual
C53000-G1176-C149-3
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