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ABB RET670 Applications Manual

ABB RET670
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Name Values (Range) Unit Step Default Description
RLdFwd 1.00 - 3000.00 ohm/p 0.01 80.00 Forward resistive reach for the load
impedance area
RldRev 1.00 - 3000.00 ohm/p 0.01 80.00 Reverse resistive reach for the load
impedance area
LdAngle 5 - 70 Deg 1 30 Load angle determining the load impedance
area
X1FwPP 0.50 - 3000.00 ohm/p 0.01 40.00 Positive sequence reactance reach, Ph-Ph,
forward
R1PP 0.10 - 1000.00 ohm/p 0.01 7.00 Positive seq. resistance for characteristic
angle, Ph-Ph
RFltFwdPP 0.50 - 3000.00 ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, forward
X1RvPP 0.50 - 3000.00 ohm/p 0.01 40.00 Positive sequence reactance reach, Ph-Ph,
reverse
RFltRevPP 0.50 - 3000.00 ohm/l 0.01 30.00 Fault resistance reach, Ph-Ph, reverse
X1FwPG 0.50 - 3000.00 ohm/p 0.01 40.00 Positive sequence reactance reach, Ph-G,
forward
R1PG 0.10 - 1000.00 ohm/p 0.01 7.00 Positive seq. resistance for characteristic
angle, Ph-G
X0FwPG 0.50 - 9000.00 ohm/p 0.01 120.00 Zero sequence reactance reach, Ph-G,
forward
R0PG 0.50 - 3000.00 ohm/p 0.01 20.00 Zero seq. resistance for zone characteristic
angle, Ph-G
RFltFwdPG 1.00 - 9000.00 ohm/l 0.01 100.00 Fault resistance reach, Ph-G, forward
X1RvPG 0.50 - 3000.00 ohm/p 0.01 40.00 Positive sequence reactance reach, Ph-G,
reverse
X0RvPG 0.50 - 9000.00 ohm/p 0.01 120.00 Zero sequence reactance reach, Ph-G,
reverse
RFltRevPG 1.00 - 9000.00 ohm/l 0.01 100.00 Fault resistance reach, Ph-G, reverse
3.6.3 Phase selection, quadrilateral characteristic with fixed angle
FDPSPDIS (21)
3.6.3.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Phase selection with load
encroachment, quadrilateral
characteristic
FDPSPDIS
Z<phs
SYMBOL-DD V1 EN
21
1MRK504116-UUS C Section 3
IED application
251
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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