ABB RELION REX640 Technical Manual page 918

Section 4
Protection functions
Parameter
R1 zone 4
X1 zone 4
X1 reverse zone 4
Z1 zone 4
Z1 angle zone 4
Z1 reverse zone 4
Min Ris PP Rch Zn4
Max Ris PP Rch Zn4
PP operate delay Zn4
Op Mod Gnd loops Zn4
Gnd Op Dl mode Zn4
Load Comp zone 4
R0 zone 4
X0 zone 4
Factor K0 zone 4
Factor K0 angle Zn4
Min Ris Gnd Rch Zn4
Max Ris Gnd Rch Zn4
Gnd operate Dl Zn4
Directional mode Zn5
Op Mod PP loops Zn5
PP Op delay Mod Zn5
R1 zone 5
X1 zone 5
X1 reverse zone 5
Z1 zone 5
Z1 angle zone 5
Z1 reverse zone 5
Table continues on next page
912
Values (Range) Unit
0.00...3000.00 ohm
0.00...3000.00 ohm
0.00...3000.00 ohm
0.01...3000.00 ohm
15.0...90.0 deg
0.00...3000.00 ohm
0.00...100.00 ohm
0.00...100.00 ohm
20...60000 ms
0=False
1=True
0=False
1=True
0=False
1=True
0.00...3000.00 ohm
0.00...3000.00 ohm
0.0...4.0
-135...135 deg
0.00...500.00 ohm
0.00...500.00 ohm
20...60000 ms
1=Non-directional
2=Forward
3=Reverse
0=False
1=True
0=False
1=True
0.00...3000.00 ohm
0.00...3000.00 ohm
0.00...3000.00 ohm
0.01...3000.00 ohm
15.0...90.0 deg
0.00...3000.00 ohm
Step Default
0.01 40.00
0.01 40.00
0.01 40.00
0.01 56.57
0.1 45.0
0.01 56.57
0.01 30.00
0.01 30.00
1 20
0=False
1=True
1=True
0.01 160.00
0.01 160.00
0.1 1.0
1 0
0.01 100.00
0.01 100.00
1 20
2=Forward
0=False
1=True
0.01 40.00
0.01 40.00
0.01 40.00
0.01 56.57
0.1 45.0
0.01 56.57
1MRS759142 C
Description
Positive sequence resistive reach, zone 4
Positive sequence reactive reach, zone 4
Pos. seq. reactive reach in rev. dir., non-
dir. zone 4
Positive sequence reach, zone 4
Positive sequence line angle, zone 4
Positive sequence reach in rev. dir., non-
dir. zone 4
Minimum resistive reach of PP/3P-loops,
zone 4
Maximum resistive reach of PP/3P-loops,
zone 4
Time delay to operate of PP/3P-loops,
zone 4
Enable PE-loop measurement, zone 4
Enable operate timer for PE-loops, zone 4
Enable load compensation for PE-loops,
zone 4
Zero sequence resistive reach, zone 4
Zero sequence reactive reach, zone 4
Residual compensation factor magnitude,
zone 4
Residual compensation factor angle,
zone 4
Minimum resistive reach of PE-loops,
zone 4
Maximum resistive reach of PE-loops,
zone 4
Time delay to operate of PE-loops, zone 4
Directional mode, zone 5
Enable PP/3P-loop measurement, zone 5
Enable operate timer for PP/3P-loops,
zone 5
ositive sequence resistive reach, zone 5
Positive sequence reactive reach, zone 5
Pos. seq. reactive reach in rev. dir., non-
dir. zone 5
Positive sequence reach, zone 5
Positive sequence line angle, zone 5
Positive sequence reach in rev. dir., non-
dir. zone 5
Technical Manual
REX640