ABB REL650 Technical Manual page 196

Section 7
Current protection
Name
tACrv3
tBCrv3
tCCrv3
tPRCrv3
tTRCrv3
tCRCrv3
IN4>Min
IN4>Max
ResetTypeCrv4
tReset4
tPCrv4
tACrv4
tBCrv4
tCCrv4
tPRCrv4
tTRCrv4
tCRCrv4
Table 90: EF4PTOC Non group settings (basic)
Name
GlobalBaseSel
SeqTypeIDir
SeqTypeIPol
SeqTypeUPol
190
Values (Range) Unit
0.005 - 200.000 -
0.00 - 20.00 -
0.1 - 10.0 -
0.005 - 3.000 -
0.005 - 100.000 -
0.1 - 10.0 -
1 - 2500 %IB
1 - 2500 %IB
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 -
Values (Range) Unit
1 - 12 -
Zero seq -
Neg seq
Zero seq -
Neg seq
Zero seq -
Neg seq
Step Default
0.001 13.500
0.01 0.00
0.1 1.0
0.001 0.500
0.001 13.500
0.1 1.0
1 1
1 2500
- 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
Step Default
1 1
- Zero seq
- Zero seq
- Zero seq
1MRK 506 382-UEN A
Description
Param A for customized inverse trip time
curve for step 3
Param B for customized inverse trip time
curve for step 3
Param C for customized inverse trip time
curve for step 3
Param PR for customized inverse reset
time curve for step 3
Param TR for customized inverse reset
time curve for step 3
Param CR for customized inverse reset
time curve for step 3
Minimum used operate residual current
level for step 4 in % of IBase, if IN4> is
less than IN4>Min then IN4> is set to
IN4>Min
Maximum used operate residual current
level for step 4 in % of IBase, if IN4> is
greater than IN4>Max then IN4> is set to
IN4>Max
Reset curve type for step4
(Instantaneous / IEC / ANSI)
Reset time delay for step 4
Param P for customized inverse trip time
curve for step 4
Param A for customized inverse trip time
curve for step 4
Param B for customized inverse trip time
curve for step 4
Param C for customized inverse trip time
curve for step 4
Param PR for customized inverse reset
time curve for step 4
Param TR for customized inverse reset
time curve for step 4
Param CR for customized inverse reset
time curve for step 4
Description
Selection of one of the Global Base
Value groups
Choice of measurand for directional
current
Choice of measurand for polarizing
current
Choice of measurand for polarizing
voltage
Line distance protection REL650 2.2 IEC
Technical manual