ABB Relion 670 series - Page 340

Name Values (Range) Unit Step Default Description
IMinOpPPZ1 10 - 6000 %IB 1 10 Minimum operate ph-ph current for Phase-
Phase loops, zone 1
IMinOpPGZ1 5 - 6000 %IB 1 10 minimum operate phase current for phase-
ground loops. zone 1
OpModePPZ2 Disabled
Quadrilateral
Mho
MhoOffset
- - Quadrilateral Enabled/Disabled and characteristic
setting for Ph-Ph loops, zone 2
OpModePGZ2 Disabled
Quadrilateral
Mho
MhoOffset
- - Quadrilateral Enabled/Disabled and characteristic
setting for Ph-G loops, zone 2
X1FwPPZ2 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-Ph, zone
2, forward dir.
R1FwPPZ2 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-Ph, zone 2,
forward dir.
X1RvPPZ2 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-Ph, zone 2,
reverse direction
X1FwPGZ2 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-G, zone 2,
forward dir.
R1FwPGZ2 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-G, zone 2,
forward dir.
X0FwPGZ2 0.01 - 9000.00 Ohm/p 0.01 120.00 Zero seq. reactance reach, Ph-G, zone 2,
forward direction
R0FwPGZ2 0.00 - 3000.00 Ohm/p 0.01 15.00 Zero seq. resistive reach, Ph-G, zone 2,
forward direction
X1RvPGZ2 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-G, zone 2, reverse
direction
RFPPZ2 0.01 - 9000.00 Ohm/l 0.01 30.00 Zero sequence reactance reach, zone 2
RFPGZ2 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-g, Zone 2
tPPZ2 0.000 - 60.000 s 0.001 0.400 Time delay to trip, Phase-Phase, zone 2
tPGZ2 0.000 - 60.000 s 0.001 0.400 Time delay to trip, Phase-Ground, zone 2
IMinOpPPZ2 10 - 6000 %IB 1 10 Time delay to trip, Phase-Phase, zone 2
IMinOpPGZ2 5 - 6000 %IB 1 10 Minimum operate phase current for phase
- ground loops, zone 2
OpModePPZ3 Disabled
Quadrilateral
Mho
MhoOffset
- - Quadrilateral Enabled/Disabled and characteristic
setting for Ph-Ph loops, zone 3
OpModePGZ3 Disabled
Quadrilateral
Mho
MhoOffset
- - Quadrilateral Enabled/Disabled and characteristic
setting for Ph-G loops, zone 3
DirModeZ3 Non-directional
Forward
Reverse
- - Forward Time delay to trip, Phase-Phase, zone 2
X1FwPPZ3 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-Ph, zone
3, zone direction
Table continues on next page
Section 7 1MRK 502 066-UUS B
Impedance protection
334
Technical manual