ABB RELION 670 Series Technical Manual page 339

Generator protection
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1MRK 502 066-UUS B
7.9.5
Settings
Table 150: ZMFCPDIS (21) Group settings (basic)
Name
Values (Range)
Operation
Disabled
Enabled
OperationSC
NoSeriesComp
SeriesComp
RLdFwd
0.01 - 5000.00
RLdRvFactor
1 - 1000
XLd
0.01 - 10000.00
LdAngle
5 - 70
CVTType
Any
Passive type
None (Magnetic)
OpModePPZ1
Disabled
Quadrilateral
Mho
MhoOffset
OpModePGZ1
Disabled
Quadrilateral
Mho
MhoOffset
X1FwPPZ1
0.01 - 3000.00
R1FwPPZ1
0.00 - 1000.00
X1RvPPZ1
0.01 - 3000.00
X1FwPGZ1
0.01 - 3000.00
R1FwPGZ1
0.00 - 1000.00
X0FwPGZ1
0.01 - 9000.00
R0FwPGZ1
0.00 - 3000.00
X1RvPgZ1
0.01 - 3000.00
RFPPZ1
0.01 - 9000.00
RFPGZ1
0.01 - 9000.00
tPPZ1
0.000 - 60.000
tPGZ1
0.000 - 60.000
Table continues on next page
Technical manual
Unit
Step
Default
-
-
Disabled
-
-
NoSeriesComp
Ohm/p
0.01
60.00
%RLdF
1
100
w
Ohm/p
0.01
400.00
Deg
1
30
-
-
Passive type
-
-
Quadrilateral
-
-
Quadrilateral
Ohm/p
0.01
30.00
Ohm/p
0.01
5.00
Ohm/p
0.01
30.00
Ohm/p
0.01
30.00
Ohm/p
0.01
5.00
Ohm/p
0.01
100.00
Ohm/p
0.01
15.00
Ohm/p
0.01
30.00
Ohm/l
0.01
30.00
Ohm/l
0.01
100.00
s
0.001
0.000
s
0.001
0.000
Impedance protection
Description
Disable/Enable operation of the function
Selection of series compensation
operation Off / On
Resistance determining the load
impedance area - forward
Resistance factor determining the load
impedance area - reverse
Resistance determining the load
impedance area - forward
Angle determining the load impedance
area
CVT selection determining the filtering of
the function
Enabled/Disabled and characteristic
setting for Ph-Ph loops, zone 1
Enabled/Disabled and characteristic
setting for Ph-G loops, zone 1
Positive seq. reactance reach, Ph-Ph, zone
1, forward dir.
Positive seq. resistive reach, Ph-Ph, zone 1,
forward dir.
Pos. seq. react. reach, Ph-Ph, zone 1,
reverse direction
Positive seq. reactance reach, Ph-G, zone 1,
forward dir.
Positive seq. resistive reach, Ph-G, zone 1,
forward dir.
Zero seq. reactance reach, Ph-G, zone 1,
forward direction
Zero seq. resistive reach, Ph-G, zone 1,
forward direction
Pos. seq. react. reach, Ph-G, zone 1, reverse
direction
Fault resistance reach, Ph-Ph, zone 1
Fault resistance reach, Ph-G, zone 1
Time delay to trip, Phase-Phase, zone 1
Time delay to trip, Ground-Earth, zone 1
Section 7
PID-6488-SETTINGS v2
333

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