ABB RELION 670 Series Technical Manual page 307

Generator protection
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1MRK 502 066-UUS B
Name
Values (Range)
ArgLdMinEd2
5 - 70
ArgLdMaxEd2
5 - 70
RLdFwMinEd2
0.01 - 5000.00
RLdFwMaxEd2
0.01 - 5000.00
7.8.6
Monitored data
Table 146: ZMFPDIS (21) Monitored data
Name
A_Dir
B_Dir
C_Dir
ABDir
BCDIR
CADir
Aph_R
Aph_X
Bph_R
Bph_X
Cph_R
Cph_X
ZAIMAG
ZAANGIM
ZBIMAG
Table continues on next page
Technical manual
Unit
Step
Deg
1
Deg
1
Ohm/p
0.01
Ohm/p
0.01
Type
Values (Range)
INTEGER
1=Forward
2=Reverse
0=No direction
INTEGER
1=Forward
2=Reverse
0=No direction
INTEGER
1=Forward
2=Reverse
0=No direction
INTEGER
1=Forward
2=Reverse
0=No direction
INTEGER
1=Forward
2=Reverse
0=No direction
INTEGER
1=Forward
2=Reverse
0=No direction
REAL
-
REAL
-
REAL
-
REAL
-
REAL
-
REAL
-
REAL
-
REAL
-
REAL
-
Default
Description
5
Minimum settable angle determining the
load impedance area, for 61850 Ed.2
settings
70
Maximum settable angle determining the
load impedance area, for 61850 Ed.2
settings
0.01
Minimum settable resistance determining
the load impedance area, for 61850 Ed.2
settings
5000.00
Maximum settable resistance determining
the load impedance area, for 61850 Ed.2
settings
Unit
Description
-
Direction in phase A
-
Direction in phase B
-
Direction in phase C
-
Direction in loop AB
-
Direction in looop BC
-
Direction in loop CA
Ohm
Resistance in phase A
Ohm
Reactance in phase A
Ohm
Resistance in phase B
Ohm
Reactance in phase B
Ohm
Resistance in phase C
Ohm
Reactance in phase C
Ohm
ZA Amplitude, magnitude of
instantaneous value
deg
ZA Angle, magnitude of instantaneous
value
Ohm
ZB Amplitude, magnitude of
instantaneous value
Section 7
Impedance protection
PID-6564-MONITOREDDATA v2
301

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