ABB RELION REX640 Technical Manual page 920

Section 4
Protection functions
Parameter
Cross-country Dl GFC
Tilt angle zone 1
Par line Comp zone 1
Mutual R0 zone 1
Mutual X0 zone 1
Tilt angle zone 2
Par line Comp zone 2
Mutual R0 zone 2
Mutual X0 zone 2
Tilt angle zone 3
Par line Comp zone 3
Mutual R0 zone 3
Mutual X0 zone 3
Tilt angle zone 4
Par line Comp zone 4
Mutual R0 zone 4
Mutual X0 zone 4
Tilt angle zone 5
Par line Comp zone 5
Mutual R0 zone 5
Mutual X0 zone 5
914
Values (Range) Unit
0...10000 ms
-45...45 deg
0=False
1=True
0.00...3000.00 ohm
0.00...3000.00 ohm
-45...45 deg
0=False
1=True
0.00...3000.00 ohm
0.00...3000.00 ohm
-45...45 deg
0=False
1=True
0.00...3000.00 ohm
0.00...3000.00 ohm
-45...45 deg
0=False
1=True
0.00...3000.00 ohm
0.00...3000.00 ohm
-45...45 deg
0=False
1=True
0.00...3000.00 ohm
0.00...3000.00 ohm
Step Default
10 100
1 0
0=False
0.01 40.00
0.01 40.00
1 0
0=False
0.01 40.00
0.01 40.00
1 0
0=False
0.01 40.00
0.01 40.00
1 0
0=False
0.01 40.00
0.01 40.00
1 0
0=False
0.01 40.00
0.01 40.00
1MRS759142 C
Description
Time delay for residual current, XC-fault
detection function
Tilt angle (positive value increases zone
area), zone 1
Enable parallel line compensation for PE-
loops, zone 1
Parallel line zero sequence mutual
resistance, zone 1
Parallel line zero sequence mutual
reactance, zone 1
Tilt angle (positive value increases zone
area), zone 2
Enable parallel line compensation for PE-
loops, zone 2
Parallel line zero sequence mutual
resistance, zone 2
Parallel line zero sequence mutual
reactance, zone 2
Tilt angle (positive value increases zone
area), zone 3
Enable parallel line compensation for PE-
loops, zone 3
Parallel line zero sequence mutual
resistance, zone 3
Parallel line zero sequence mutual
reactance, zone 3
Tilt angle (positive value increases zone
area), zone 4
Enable parallel line compensation for PE-
loops, zone 4
Parallel line zero sequence mutual
resistance, zone 4
Parallel line zero sequence mutual
reactance, zone 4
Tilt angle (positive value increases zone
area), zone 5
Enable parallel line compensation for PE-
loops, zone 5
Parallel line zero sequence mutual
resistance, zone 5
Parallel line zero sequence mutual
reactance, zone 5
Technical Manual
REX640