ABB RET650 Technical Manual page 165

1MRK 504 135-UEN A
Name Values (Range)
DirMode4
Characterist4
IN4>
t4
k4
IMin4
t4Min
HarmRestrain4
Table 88: EF4PTOC Non group settings (basic)
Name Values (Range)
GlobalBaseSel
SeqTypeUPol
SeqTypeIPol
SeqTypeIDir
Technical manual
Unit
Off -
Non-directional
Forward
Reverse
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
1 - 2500 %IB
0.000 - 60.000 s
0.05 - 999.00 -
1 - 10000 %IB
0.000 - 60.000 s
Off -
On
Unit
1 - 6 -
ZeroSeq -
NegSeq
ZeroSeq -
NegSeq
ZeroSeq -
NegSeq
Step Default
- Non-directional
- ANSI Def. Time
1 17
0.001 1.200
0.01 0.05
1 17
0.001 0.000
- On
Step Default
1 1
- ZeroSeq
- ZeroSeq
- ZeroSeq
Section 8
Current protection
Description
Directional mode of step 4 (off, non-
directional, forward, reverse)
Time delay curve type for step 4
Operate residual current level for step 4 in
% of IBase
Independent (definite) time delay of step 4
Time multiplier for the dependent time
delay for step 4
Minimum operate current for step 4 in % of
IBase
Minimum operate time in inverse curves
step 4
Enable block of step 4 from harmonic
restrain
Description
Selection of one of the Global Base Value
groups
Choice of measurand for polarizing
voltage
Choice of measurand for polarizing
current
Choice of measurand for directional
current
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