ABB Relion 670 series, Technical Reference Manual

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Name Values (Range) Unit Step Default Description
R0PG 0.50 - 3000.00 ohm/p 0.01 5.00 Zero seq. resistance for zone characteristic
angle, Ph-G
RFltFwdPP 0.50 - 3000.00 ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, forward
RFltRevPP 0.50 - 3000.00 ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, reverse
RFltFwdPG 1.00 - 9000.00 ohm/l 0.01 100.00 Fault resistance reach, Ph-G, forward
RFltRevPG 1.00 - 9000.00 ohm/l 0.01 100.00 Fault resistance reach, Ph-G, reverse
IMinPUPP 5 - 500 %IB 1 10 Minimum pickup delta current (2 x current of
lagging phase) for Phase-to-phase loops
IMinPUPG 5 - 500 %IB 1 5 Minimum pickup phase current for Phase-to-
ground loops
Table 159: FRPSPDIS (21) Group settings (advanced)
Name Values (Range) Unit Step Default Description
TimerPP Disabled
Enabled
- - Disabled Operation mode Disable/Enable of Zone
timer, Ph-Ph
tPP 0.000 - 60.000 s 0.001 3.000 Time delay to trip, Ph-Ph
TimerPE Disabled
Enabled
- - Disabled Operation mode Disable/ Enable of Zone
timer, Ph-G
tPG 0.000 - 60.000 s 0.001 3.000 Time delay to trip, Ph-E
6.10.6 Technical data
Table 160: FRPSPDIS (21) technical data
Function Range or value Accuracy
Minimum operate current (5-500)% of IBase -
Reactive reach, positive
sequence
(0.50–3000.00) Ω/phase ± 2.0% static accuracy
± 2.0 degrees static angular
accuracy
Conditions:
Voltage range: (0.1-1.1) x I
n
Current range: (0.5-30) x IBase
Angle: at 0 degrees and 85
degrees
Resistive reach, positive
sequence
(0.10–1000.00) Ω/phase
Reactive reach, zero sequence (0.50–9000.00) Ω/phase
Resistive reach, zero sequence (0.50–3000.00) Ω/phase
Fault resistance, phase-to-
ground faults, forward and
reverse
(1.00–9000.00) Ω/loop
Fault resistance, phase-to-
phase faults, forward and reverse
(0.50–3000.00) Ω/loop
Load encroachment criteria:
Load resistance, forward and
reverse
Safety load impedance angle
(1.00–3000.00) Ω/phase
(5-70) degrees
Reset ratio 105% typically -
Section 6
1MRK505222-UUS C
Impedance protection
346
Technical reference manual