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ABB RET670 Applications Manual

ABB RET670
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Name Values (Range) Unit Step Default Description
Angle2 -180.0 - 180.0 Deg 0.1 0.0 Angle for stage 2
TripDelay2 0.010 - 6000.000 s 0.001 1.000 Trip delay for stage 2
DropDelay2 0.010 - 6000.000 s 0.001 0.060 Drop delay for stage 2
Table 115: GOPPDOP (32) Group settings (advanced)
Name Values (Range) Unit Step Default Description
k 0.000 - 0.999 - 0.001 0.000 Low pass filter coefficient for power
measurement, P and Q
Hysteresis1 0.2 - 5.0 pu 0.1 0.5 Absolute hysteresis of stage 1 in % of Sbase
Hysteresis2 0.2 - 5.0 pu 0.1 0.5 Absolute hysteresis of stage 2 in % of Sbase
IMagComp5 -10.000 - 10.000 % 0.001 0.000 Magnitude factor to calibrate current at 5% of
In
IMagComp30 -10.000 - 10.000 % 0.001 0.000 Magnitude factor to calibrate current at 30%
of In
IMagComp100 -10.000 - 10.000 % 0.001 0.000 Magnitude factor to calibrate current at 100%
of In
VMagComp5 -10.000 - 10.000 % 0.001 0.000 Magnitude factor to calibrate voltage at 5% of
Vn
VMagComp30 -10.000 - 10.000 % 0.001 0.000 Magnitude factor to calibrate voltage at 30%
of Vn
VMagComp100 -10.000 - 10.000 % 0.001 0.000 Magnitude factor to calibrate voltage at 100%
of Vn
IAngComp5 -10.000 - 10.000 Deg 0.001 0.000 Angle calibration for current at 5% of In
IAngComp30 -10.000 - 10.000 Deg 0.001 0.000 Angle calibration for current at 30% of In
IAngComp100 -10.000 - 10.000 Deg 0.001 0.000 Angle calibration for current at 100% of In
Table 116: GOPPDOP (32) Non group settings (basic)
Name
Values (Range) Unit Step Default Description
IBase 1 - 99999 A 1 3000 Base setting for current level
VBase 0.05 - 2000.00 kV 0.05 400.00 Base setting for voltage level
Mode A, B, C
Arone
Pos Seq
AB
BC
CA
A
B
C
- - Pos Seq Selection of measured current and voltage
Section 3 1MRK504116-UUS C
IED application
492
Application manual

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ABB RET670 Specifications

General IconGeneral
Rated Frequency50/60 Hz
InputsAnalog and binary inputs
ApplicationProtection of power systems
Communication ProtocolsIEC 61850, DNP3, Modbus
Operating Temperature Range-25°C to +55°C
MountingRack mounted
Number of Binary InputsUp to 48
Number of Binary Outputs32
Protection FunctionsOvercurrent Protection
OutputsBinary outputs
EnclosureIP 54
TypeLine Differential Protection
Number of Analog Inputs24

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