ABB Relion 670 Series Technical Reference Manual page 967

Line differential protection ansi
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1MRK505222-UUS C
15.7.5
Table 592:
DRPRDRE Non group settings (basic)
Name
Values (Range)
Operation
Disabled
Enabled
PreFaultRecT
0.05 - 9.90
PostFaultRecT
0.1 - 10.0
TimeLimit
0.5 - 10.0
PostRetrig
Disabled
Enabled
ZeroAngleRef
1 - 30
OpModeTest
Disabled
Enabled
Table 593:
A1RADR Non group settings (basic)
Name
Values (Range)
Operation01
Disabled
Enabled
NomValue01
0.0 - 999999.9
UnderTrigOp01
Disabled
Enabled
UnderTrigLe01
0 - 200
OverTrigOp01
Disabled
Enabled
OverTrigLe01
0 - 5000
Operation02
Disabled
Enabled
NomValue02
0.0 - 999999.9
UnderTrigOp02
Disabled
Enabled
UnderTrigLe02
0 - 200
Table continues on next page
Technical reference manual
Name
Type
INPUT14
BOOLEAN
INPUT15
BOOLEAN
INPUT16
BOOLEAN
Setting parameters
Unit
Step
-
-
s
0.01
s
0.1
s
0.1
-
-
Ch
1
-
-
Unit
Step
-
-
-
0.1
-
-
%
1
-
-
%
1
-
-
-
0.1
-
-
%
1
Default
Description
0
Binary channel 14
0
Binary channel 15
0
Binary channel 16
Default
Description
Disabled
Operation Enable/Disable
0.10
Pre-fault recording time
0.5
Post-fault recording time
1.0
Fault recording time limit
Disabled
Post-fault retrig enabled (On) or not (Off)
1
Reference channel (voltage), phasors,
frequency measurement
Disabled
Operation mode during test mode
Default
Description
Disabled
Operation On/Off
0.0
Nominal value for analog channel 1
Disabled
Use under level trig for analog cha 1 (on) or
not (off)
50
Under trigger level for analog cha 1 in % of
signal
Disabled
Use over level trig for analog cha 1 (on) or
not (off)
200
Over trigger level for analog cha 1 in % of signal
Disabled
Operation On/Off
0.0
Nominal value for analog channel 2
Disabled
Use under level trig for analog cha 2 (on) or
not (off)
50
Under trigger level for analog cha 2 in % of
signal
Section 15
Monitoring
961

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