ABB Relion 650 Series Technical Manual page 179

1MRK 506 326-UUS B
Name Values (Range)
t1Min 0.000 - 60.000
HarmRestrain1 Disabled
Enabled
DirModeSel2 Disabled
Non-directional
Forward
Reverse
Pickup2 1 - 2500
t2 0.000 - 60.000
IMin2 1 - 10000
HarmRestrain2 Disabled
Enabled
DirModeSel3 Disabled
Non-directional
Forward
Reverse
Pickup3 1 - 2500
t3 0.000 - 60.000
IMin3 1 - 10000
HarmRestrain3 Disabled
Enabled
DirModeSel4 Disabled
Non-directional
Forward
Reverse
Characterist4 ANSI Ext. inv.
ANSI Very inv.
ANSI Norm. inv.
ANSI Mod. inv.
ANSI Def. Time
L.T.E. inv.
L.T.V. inv.
L.T. inv.
IEC Norm. inv.
IEC Very inv.
IEC inv.
IEC Ext. inv.
IEC S.T. inv.
IEC L.T. inv.
IEC Def. Time
Reserved
RI type
RD type
Pickup4 1 - 2500
t4 0.000 - 60.000
TD4 0.05 - 999.00
Table continues on next page
Line distance protection REL650
Technical manual
Unit Step
s 0.001
- -
- -
%IB 1
s 0.001
%IB 1
- -
- -
%IB 1
s 0.001
%IB 1
- -
- -
- -
%IB 1
s 0.001
- 0.01
© Copyright 2011 ABB Power Grids. All rights reserved
Default Description
0.000 Minimum operate time for inverse curves
for step 1
Enabled Enable block of step 1 from harmonic
restrain
Non-directional Directional mode of step 2 (off, non-
directional, forward, reverse)
50 Residual current pickup for step 2 in % of
IBase
0.400 Independent (definite) time delay of step 2
50 Minimum operate current for step 2 in %
of IBase
Enabled Enable block of step 2 from harmonic
restrain
Non-directional Directional mode of step 3 (off, non-
directional, forward, reverse)
33 Residual current pickup for step 3 in % of
IBase
0.800 Independent (definite) time delay of step 3
33 Minimum operate current for step 3 in %
of IBase
Enabled Enable block of step 3 from harmonic
restrain
Non-directional Directional mode of step 4 (off, non-
directional, forward, reverse)
ANSI Def. Time Time delay curve type for step 4
17 Residual current pickup for step 4 in % of
IBase
1.200 Independent (definite) time delay of step 4
0.05 Time multiplier for the dependent time
delay for step 4
Section 6
Current protection
173