ABB Relion RES670, Техническое руководство

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Name Values (Range) Unit Step Default Description
tPCrv3 0.005 - 3.000 - 0.001 1.000 Param P for customized inverse trip time
curve for step 3
tACrv3 0.005 - 200.000 - 0.001 13.500 Param A for customized inverse trip time
curve for step 3
tBCrv3 0.00 - 20.00 - 0.01 0.00 Param B for customized inverse trip time
curve for step 3
tCCrv3 0.1 - 10.0 - 0.1 1.0 Param C for customized inverse trip time
curve for step 3
tPRCrv3 0.005 - 3.000 - 0.001 0.500 Param PR for customized inverse reset time
curve for step 3
tTRCrv3 0.005 - 100.000 - 0.001 13.500 Param TR for customized inverse reset time
curve for step 3
tCRCrv3 0.1 - 10.0 - 0.1 1.0 Param CR for customized inverse reset time
curve for step 3
IN4>Min 1 - 2500 %IB 1 1 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
IN4>Max 1 - 2500 %IB 1 2500 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
ResetTypeCrv4 Instantaneous
IEC Reset
ANSI reset
- - Instantaneous Reset curve type for step4 (Instantaneous /
IEC / ANSI)
tReset4 0.000 - 60.000 s 0.001 0.020 Reset time delay for step 4
tPCrv4 0.005 - 3.000 - 0.001 1.000 Param P for customized inverse trip time
curve for step 4
tACrv4 0.005 - 200.000 - 0.001 13.500 Param A for customized inverse trip time
curve for step 4
tBCrv4 0.00 - 20.00 - 0.01 0.00 Param B for customized inverse trip time
curve for step 4
tCCrv4 0.1 - 10.0 - 0.1 1.0 Param C for customized inverse trip time
curve for step 4
tPRCrv4 0.005 - 3.000 - 0.001 0.500 Param PR for customized inverse reset time
curve for step 4
tTRCrv4 0.005 - 100.000 - 0.001 13.500 Param TR for customized inverse reset time
curve for step 4
tCRCrv4 0.1 - 10.0 - 0.1 1.0 Param CR for customized inverse reset time
curve for step 4
1MRK 511 408-UUS A
Section 8
Current protection
Phasor measurement unit RES670 2.2 ANSI 197
Technical manual