Setting Parameters - ABB Relion 670 Series Technical Reference Manual

1MRK505222-UUS C
6.5.5
Table 127: ZMMPDIS (21) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
IBase 1 - 99999
Vbase 0.05 - 2000.00
OperationDir Disabled
Non-directional
Forward
Reverse
X1 0.50 - 3000.00
R1 0.10 - 1000.00
X0 0.50 - 9000.00
R0 0.50 - 3000.00
RFPG 1.00 - 9000.00
Timer tPG Disabled
Enabled
tPG 0.000 - 60.000
IMinPUPG 10 - 30
IMinOpIR 5 - 30
Table 128: ZMMAPDIS (21) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
IBase 1 - 99999
Vbase 0.05 - 2000.00
OperationDir Disabled
Non-directional
Forward
Reverse
X1 0.50 - 3000.00
R1 0.10 - 1000.00
X0 0.50 - 9000.00
R0 0.50 - 3000.00
Table continues on next page
Technical reference manual

Setting parameters

Unit Step
- -
A 1
kV 0.05
- -
ohm/p 0.01
ohm/p 0.01
ohm/p 0.01
ohm/p 0.01
ohm/l 0.01
- -
s 0.001
%IB 1
%IB 1
Unit Step
- -
A 1
kV 0.05
- -
ohm/p 0.01
ohm/p 0.01
ohm/p 0.01
ohm/p 0.01
Default Description
Enabled Disable/Enable Operation
3000 Base current, i.e. rated current
400.00 Base voltage, i.e. rated voltage
Forward Operation mode of directionality NonDir /
Forw / Rev
30.00 Positive sequence reactance reach
5.00 Positive seq. resistance for zone
characteristic angle
100.00 Zero sequence reactance reach
15.00 Zero seq. resistance for zone characteristic
angle
100.00 Fault resistance reach in ohm/loop, Ph-G
Enabled Operation mode Disable/ Enable of Zone
timer, Ph-G
0.000 Time delay of trip, Ph-G
20 Minimum pickup phase current for Phase-to-
ground loops
5 Minimum operate residual current for Phase-
Ground loops
Default Description
Enabled Disable/Enable Operation
3000 Base current, i.e. rated current
400.00 Base voltage, i.e. rated voltage
Forward Operation mode of directionality NonDir /
Forw / Rev
40.00 Positive sequence reactance reach
5.00 Positive seq. resistance for zone
characteristic angle
120.00 Zero sequence reactance reach
15.00 Zero seq. resistance for zone characteristic
angle
Section 6
Impedance protection
275