ABB Relion 670 series - Page 343

Name Values (Range) Unit Step Default Description
RFFwPGZ5 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-G, zone 5, zone
direction
X1RvPGZ5 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-G, zone 5,
opposite to zone dir
RFRvPGZ5 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-G, zone 5,
opposite to zone dir.
tPPZ5 0.000 - 60.000 s 0.001 1.600 Time delay to trip, Phase-Phase, zone 5
tPGZ5 0.000 - 60.000 s 0.001 1.600 Time delay to trip, Phase-ground, zone 5
IMinOpPPZ5 10 - 6000 %IB 1 10 Minimum operate ph-ph current for Phase-
Phase loops, zone 5
IMinOpPGZ5 5 - 6000 %IB 1 10 Minimum operate phase current for phase-
ground loops, zone 5
OpModePPZRV Disabled
Quadrilateral
Mho
MhoOffset
- - Quadrilateral Enabled/Disabled and characteristic
setting for Ph-Ph loops, zone RV
OpModePGZRV Disabled
Quadrilateral
Mho
MhoOffset
- - Quadrilateral Enabled/Disabled and characteristic
setting for Ph-G loops, zone RV
X1FwPPZRV 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-Ph, zone
RV, reverse dir.
R1FwPPZRV 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-Ph, zone
RV, reverse dir.
X1RvPPZRV 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react, reach, Ph-Ph, zone RV,
forward direction
X1FwPGZRV 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react, reach, Ph-G, zone RV,
reverse direction
R1FwPGZRV 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-G, zone RV,
reverse dir.
X0FwPGZRV 0.01 - 9000.00 Ohm/p 0.01 120.00 Zero seq. reactance reach, Ph-G, zone RV,
reverse direction
R0FwPGZRV 0.00 - 3000.00 Ohm/p 0.01 15.00 Zero seq. resistive reach, Ph-G, zone RV,
reverse direction
X1RvPGZRV 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-G, zone RV,
forward direction
tPPZRV 0.000 - 60.000 s 0.001 0.000 Time delay to trip, Phase-Phase, zone RV
tPEZRV 0.000 - 60.000 s 0.001 0.000 Time delay to trip, Phase -Ground, zone RV
IMinOpPPZRV 10 - 6000 %IB 1 10 Minimum operate ph-ph current for Phase-
Phase loops, zone RV
IMinOpPGZRV 5 - 6000 %IB 1 10 Minimum operate phase current for phase-
ground loops, zone RV
RFPPZRV 0.01 - 9000.00 Ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, zone RV
RFPGZRV 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach Ph-G. zone RV
1MRK 502 066-UUS B Section 7
Impedance protection
337
Technical manual