ABB RES670 Technical Manual page 338

Section 11
Multipurpose protection
Name Values (Range)
tMin_OV2 0.00 - 6000.00
TD_OV2 0.05 - 999.00
Operation_UV1 Disabled
Enabled
PickupVolt_UV1 2.0 - 150.0
CurveType_UV1 Definite time
Inverse curve A
Inverse curve B
Prog. inv. curve
tDef_UV1 0.00 - 6000.00
tMin_UV1 0.00 - 6000.00
TD_UV1 0.05 - 999.00
EnBlkLowV_UV1 Disabled
Enabled
BlkLowVolt_UV1 0.0 - 5.0
Operation_UV2 Disabled
Enabled
PickupVolt_UV2 2.0 - 150.0
CurveType_UV2 Definite time
Inverse curve A
Inverse curve B
Prog. inv. curve
tDef_UV2 0.00 - 6000.00
tMin_UV2 0.00 - 6000.00
TD_UV2
EnBlkLowV_UV2
BlkLowVolt_UV2
332
Unit
s
-
-
%VB
-
s
s
-
-
%VB
-
%VB
-
s
s
0.05 - 999.00 -
Disabled -
Enabled
0.0 - 5.0 %VB
Step Default
0.01 0.05
0.01 0.30
- Disabled
0.1 50.0
- Definite time
0.01 1.00
0.01 0.05
0.01 0.30
- Enabled
0.1 0.5
- Disabled
0.1 50.0
- Definite time
0.01 1.00
0.01 0.05
0.01 0.30
- Enabled
0.1 0.5
1MRK 511 408-UUS A
Description
Minimum operate time for Inverse-Time
curves for OV2
Time multiplier for the dependent time delay
for OV2
Disable/Enable operation of UV1
Operate undervoltage level for UV1 in % of
VBase
Selection of time delay curve type for UV1
Operate time delay in sec for definite time use
of UV1
Minimum operate time for Inverse-Time
curves for UV1
Time multiplier for the dependent time delay
for UV1
Enable internal low voltage level blocking for
UV1
Internal low voltage blocking level for UV1 in
% of VBase
Disable/Enable operation of UV2
Operate undervoltage level for UV2 in % of
VBase
Selection of time delay curve type for UV2
Operate time delay in sec for definite time use
of UV2
Minimum operate time for Inverse-Time
curves for UV2
Time multiplier for the dependent time delay
for UV2
Enable internal low voltage level blocking for
UV2
Internal low voltage blocking level for UV2 in
% of VBase
Phasor measurement unit RES670 2.2 ANSI
Technical manual