Settings - ABB Relion Technical Manual

Generator protection
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Section 14
Monitoring
14.1.7.4
Table 372:
VNMMXU Non group settings (basic)
Name
Values (Range)
Operation
Disabled
Enabled
GlobalBaseSel
1 - 6
VDbRepInt
1 - 300
VMax
0 - 2000000
VRepTyp
Cyclic
Dead band
Int deadband
VLimHys
0.000 - 100.000
VAngDbRepInt
1 - 300
Table 373:
VNMMXU Non group settings (advanced)
Name
Values (Range)
VZeroDb
0 - 100000
VHiHiLim
0 - 2000000
VHiLim
0 - 2000000
VLowLim
0 - 2000000
VLowLowLim
0 - 2000000
VMin
0 - 2000000
526
Name
Type
VB_RANGE
INTEGER
VB_ANGL
REAL
V_C
REAL
VC_RANGE
INTEGER
VC_ANGL
REAL

Settings

Unit
Step
-
-
-
1
Type
1
V
1
-
-
V
0.001
Type
1
Unit
Step
m%
1
V
1
V
1
V
1
V
1
V
1
Description
V_B Amplitude range
V_B Angle, magnitude of reported value
V_C Amplitude, magnitude of reported value
V_C Amplitude range
VC Angle, magnitude of reported value
Default
Description
Disabled
Disbled/Enabled operation
1
Selection of one of the Global Base Value
groups
10
Cycl: Report interval (s), Db: In % of range, Int
Db: In %s
106000
Maximum value
Dead band
Reporting type
5.000
Hysteresis value in % of range and is common
for all limits
10
Cycl: Report interval (s), Db: In % of range, Int
Db: In %s
Default
Description
500
Zero point clamping in 0.001% of range
96000
High High limit (physical value)
86000
High limit (physical value)
71000
Low limit (physical value)
66000
Low Low limit (physical value)
0
Minimum value
1MRK 502 048-UUS A
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