ABB Relion REG670, Technical Manual

Page: 240 / 1298

Name Values (Range) Unit Step Default Description
R1FwPEZ4 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-E, zone
4, zone direction
X0FwPEZ4 0.01 - 9000.00 Ohm/p 0.01 120.00 Zero seq. reactance reach, Ph-E, zone 4,
zone direction
R0FwPEZ4 0.00 - 3000.00 Ohm/p 0.01 15.00 Zero seq. resistive reach, Ph-E, zone 4,
zone direction
RFFwPEZ4 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-E, zone 4,
zone direction
X1RvPEZ4 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-E, zone 4,
opposite to zone dir
RFRvPEZ4 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-E, zone 4,
opposite to zone dir.
tPPZ4 0.000 - 60.000 s 0.001 1.200 Time delay to trip, Phase-Phase, zone 4
tPEZ4 0.000 - 60.000 s 0.001 1.200 Time delay to trip, Phase-Earth, zone 4
IMinOpPPZ4 5 - 6000 %IB 1 10 Minimum operate ph-ph current for
Phase-Phase loops, zone 4
IMinOpPEZ4 5 - 6000 %IB 1 10 Minimum operate phase current for
Phase-Earth loops, zone 4
OpModeZ5 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 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.
X1FwPEZ5 0.01 - 3000.00 Ohm/p 0.01 40.00 Positive seq. reactance reach, Ph-E, zone
5, zone direction
R1FwPEZ5 0.00 - 1000.00 Ohm/p 0.01 5.00 Positive seq. resistive reach, Ph-E, zone
5, zone direction
X0FwPEZ5 0.01 - 9000.00 Ohm/p 0.01 120.00 Zero seq. reactance reach, Ph-E, zone 5,
zone direction
R0FwPEZ5 0.00 - 3000.00 Ohm/p 0.01 15.00 Zero seq. resistive reach, Ph-E, zone 5,
zone direction
RFFwPEZ5 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-E, zone 5,
zone direction
X1RvPEZ5 0.01 - 3000.00 Ohm/p 0.01 40.00 Pos. seq. react. reach, Ph-E, zone 5,
opposite to zone dir
RFRvPEZ5 0.01 - 9000.00 Ohm/l 0.01 100.00 Fault resistance reach, Ph-E, zone 5,
opposite to zone dir.
Table continues on next page
Section 7
1MRK502052-UEN B
Impedance protection
234
Technical manual