ABB REL650 Technical Manual page 215

1MRK 506 382-UEN A
Name Values (Range)
Characterist4
I2-4>
t4
k4
IMin4
t4Min
I4Mult
Table 96: NS4PTOC Group settings (advanced)
Name Values (Range)
ResetTypeCrv1
tReset1
tPCrv1
tACrv1
tBCrv1
tCCrv1
tPRCrv1
tTRCrv1
tCRCrv1
Table continues on next page
Line distance protection REL650 2.2 IEC
Technical manual
Unit
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
Programmable
RI type
RD type
1 - 2500 %IB
0.000 - 60.000 s
0.05 - 999.00 -
1.00 - 10000.00 %IB
0.000 - 60.000 s
1.0 - 10.0 -
Unit
Instantaneous -
IEC Reset
ANSI reset
0.000 - 60.000 s
0.005 - 3.000 -
0.005 - 200.000 -
0.00 - 20.00 -
0.1 - 10.0 -
0.005 - 3.000 -
0.005 - 100.000 -
0.1 - 10.0 -
Step Default
- ANSI Def. Time
1 17
0.001 1.200
0.01 0.05
1.00 17
0.001 0.000
0.1 2.0
Step Default
- Instantaneous
0.001 0.020
0.001 1.000
0.001 13.500
0.01 0.00
0.1 1.0
0.001 0.500
0.001 13.500
0.1 1.0
Section 7
Current protection
Description
Time delay characteristic for step 4
Negative sequence current op level for
step 4 in % of IBase
Time delay of step 4 when definite time
char. is selected
Time multiplier for the step 4 selected
time characteristic
Minimum current for step 4
Minimum operate time for inverse time
characteristic step 4
Multiplier for scaling the current setting
value for step 4
Description
Reset curve type for step1
(Instantaneous / IEC / ANSI)
Reset time delay for step 1
Param P for customized inverse trip time
curve for step 1
Param A for customized inverse trip time
curve for step 1
Param B for customized inverse trip time
curve for step 1
Param C for customized inverse trip time
curve for step 1
Param PR for customized inverse reset
time curve for step 1
Param TR for customized inverse reset
time curve for step
Param CR for customized inverse reset
time curve for step 1
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