Settings - ABB RES670 Technical Manual

Section 8
Current protection
8.4.5
Table 115: SDEPSDE (67N) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
OpModeSel 3I0Cosfi
3I03V0Cosfi
3I0 and fi
DirMode Forward
Reverse
RCADir -179 - 180
RCAComp -10.0 - 10.0
ROADir 0 - 90
INCosPhiPU 0.25 - 200.00
SN_PU 0.25 - 200.00
INDirPU 0.25 - 200.00
tDef 0.000 - 60.000
SRef 0.03 - 200.00
TDSN 0.00 - 2.00
OpINNonDir Disabled
Enabled
INNonDirPU
tINNonDir
Table continues on next page
232
Name
PUFW
PUREV
CND
VNREL

Settings

Unit
-
-
-
Deg
Deg
Deg
%IB
%SB
%IB
s
%SB
-
-
1.00 - 400.00 %IB
0.000 - 60.000 s
Type Description
BOOLEAN Pickup of directional function for a fault in forward
direction
BOOLEAN Pickup of directional function for a fault in reverse
direction
INTEGER Direction of fault. A general signal common to all three
mode of residual over current protection
BOOLEAN Residual voltage release of operation of all directional
modes
Step Default
- Disabled
- 3I0Cosfi
- Forward
1 -90
0.1 0.0
1 90
0.01 1.00
0.01 10.00
0.01 5.00
0.001 0.100
0.01 10.00
0.01 0.10
- Disabled
0.01 10.00
0.001 1.000
1MRK 511 408-UUS A
Description
Operation Disabled/Enabled
Selection of operation mode for protection
Direction of operation forward or reverse
Relay characteristic angle RCA, in deg
Relay characteristic angle compensation
Relay open angle ROA used as release in
phase mode, in deg
Set level for 3I0cosFi, directional res over
current in % of IBase
Set level for 3I03U0cosFi, starting inv time
count in % of SBase
Set level for directional residual over current
prot in % of IBase
Definite time delay directional residual
overcurrent, in sec
Reference value of res power for inverse time
count in % of SBase
Time multiplier setting for directional residual
power mode
Operation of non-directional residual
overcurrent protection
Set level for non directional residual over
current in % of IBase
Time delay for non-directional residual over
current, in sec
Phasor measurement unit RES670 2.2 ANSI
Technical manual
PID-3892-SETTINGS v7