ABB Relion REG670, Technical Manual

Page: 239 / 1298

Name Values (Range) Unit Step Default Description
X1FwPPZ3 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-Ph,
zone 3, zone direction
R1FwPPZ3 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-Ph, zone
3, zone direction
RFFwPPZ3 0.01 - 9000.00 Ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, zone 3,
zone direction
X1RvPPZ3 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-Ph, zone 3,
opposite to zone dir
RFRvPPZ3 0.01 - 9000.00 Ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, zone 3,
opposite to zone dir.
X1FwPEZ3 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-E, zone
3, zone direction
R1FwPEZ3 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-E, zone
3, zone direction
X0FwPEZ3 0.01 - 9000.00 Ohm/p 0.01 120.00 Zero seq. reactance reach, Ph-E, zone 3,
zone direction
R0FwPEZ3 0.01 - 3000.00 Ohm/p 0.01 15.00 Zero seq. resistive reach, Ph-E, zone 3,
zone direction
RFFwPEZ3 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-E, zone 3,
zone direction
X1RvPEZ3 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-E, zone 3,
opposite to zone dir
RFRvPEZ3 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-E, zone 3,
opposite to zone dir.
tPPZ3 0.000 - 60.000 s 0.001 0.800 Time delay to trip, Phase-Phase, zone 3
tPEZ3 0.000 - 60.000 s 0.001 0.800 Time delay to trip, Phase-Earth, zone 3
IMinOpPPZ3 5 - 6000 %IB 1 10 Minimum operate ph-ph current for
Phase-Phase loops, zone 3
IMinOpPEZ3 5 - 6000 %IB 1 10 Minimum operate phase current for
Phase-Earth loops, zone 3
OpModeZ4 Disable-Zone
Enable Ph-E
Enable PhPh
Enable Ph-E PhPh
- - Enable Ph-E PhPh On/Off setting for Ph-Ph and Ph-E loops,
zone 4
DirModeZ4 Non-directional
Forward
Reverse
- - Forward Direction of zone 4 (which will be the Fw
direction of zone 4)
X1FwPPZ4 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-Ph,
zone 4, zone direction
R1FwPPZ4 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-Ph, zone
4, zone direction
RFFwPPZ4 0.01 - 9000.00 Ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, zone 4,
zone direction
X1RvPPZ4 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-Ph, zone 4,
opposite to zone dir
RFRvPPZ4 0.01 - 9000.00 Ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, zone 4,
opposite to zone dir.
X1FwPEZ4 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-E, zone
4, zone direction
Table continues on next page
1MRK502052-UEN B
Section 7
Impedance protection
233
Technical manual