ABB Relion 670 series - Page 342

Name Values (Range) Unit Step Default Description
X1FwPGZ4 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-G, zone 4,
zone direction
R1FwPGZ4 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-G, zone 4,
zone direction
X0FwPGZ4 0.01 - 9000.00 Ohm/p 0.01 120.00 Zero seq. reactance reach, Ph-G, zone 4,
zone direction
R0FwPGZ4 0.00 - 3000.00 Ohm/p 0.01 15.00 Zero seq. resistive reach, Ph-G, zone 4,
zone direction
RFFwPGZ4 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-G, zone 4, zone
direction
X1RvPGZ4 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-G, zone 4,
opposite to zone dir
RFRvPGZ4 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-G, zone 4,
opposite to zone dir.
tPPZ4 0.000 - 60.000 s 0.001 1.200 Time delay to trip, Phase-Phase, zone 4
tPGZ4 0.000 - 60.000 s 0.001 1.200 Time delay to trip, Phase-ground, zone 4
IMinOpPPZ4 10 - 6000 %IB 1 10 How start of trip delay timers should be
linked for zone 4
IMinOpPGZ4 5 - 6000 %IB 1 10 Minimum operate phase current for phase-
ground loops, zone 4
OpModePPZ5 Disabled
Quadrilateral
Mho
MhoOffset
- - Quadrilateral Enabled/Disabled and characteristic
setting for Ph-Ph loops, zone 5
OpModePGZ5 Disabled
Quadrilateral
Mho
MhoOffset
- - Quadrilateral Enabled/Disabled and characteristic
setting for Ph-G loops, zone 5
DirModeZ5 Non-directional
Forward
Reverse
- - Forward Direction of zone 5 (which will be the Fw
direction of zone 5)
X1FwPPZ5 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-Ph, zone
5, zone direction
R1FwPPZ5 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-Ph, zone 5,
zone direction
RFFwPPZ5 0.01 - 9000.00 Ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, zone 5, zone
direction
X1RvPPZ5 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-Ph, zone 5,
opposite to zone dir
RFRvPPZ5 0.01 - 9000.00 Ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, zone 5,
opposite to zone dir.
X1FwPGZ5 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-G, zone 5,
zone direction
R1FwPGZ5 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-G, zone 5,
zone direction
X0FwPGZ5 0.01 - 9000.00 Ohm/p 0.01 120.00 Zero seq. reactance reach, Ph-G, zone 5,
zone direction
R0FwPGZ5 0.00 - 3000.00 Ohm/p 0.01 15.00 Zero seq. resistive reach, Ph-G, zone 5,
zone direction
Table continues on next page
Section 7 1MRK 502 066-UUS B
Impedance protection
336
Technical manual