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ABB REL 352 Instruction Manual page 67

Numerical phase comparison transmission line protection system

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I.L. 40-201.9
TARGET (FAULT DATA) INFORMATION
TARGET
FTYP
Fault Type
BK1
Phase A breaker current flowed
BK2
Phase B breaker current flowed
BK3
Phase C breaker current flowed
BK4
Phase A breaker current flowed
BK5
Phase B breaker current flowed
BK6
Phase C breaker current flowed
IAH
High set phase A fault
IBH
High set phase B fault
ICH
High set phase C fault
IGH
High set ground fault
PLT
Pilot trip
PLTG
Pilot trip ground
PTOG
Pilot overcurrent ground trip
RIFT
Reclose-into-fault trip
SBT
Stub-bus trip
OST
Out-of-step trip
UNBK
Unblock trip
TG
Time overcurrent ground trip
Z2P
Zone 2 phase fault
Z2G
Zone 2 ground fault
Z3P
Zone 3 phase fault
Z3G
Zone 3 ground fault
Z
Fault impedance
FANG
Fault impedance angle
DMI
Fault distance in miles
DKM
Fault distance in kilometers
PFLC
Pre-fault load current
PFLV
Pre-fault voltage
LP
Pre-fault load angle
VAG
V
fault voltage magnitude
AG
VAG
V
fault voltage angle
AG
VBG
V
fault voltage magnitude
BG
VBG
V
fault voltage angle
BG
VCG
V
fault voltage magnitude
CG
VCG
V
fault voltage angle
CG
3V0
3V
fault voltage magnitude
0
3V 0
3V
fault voltage angle
0
Z2T
Pole Disagreement Trip, 3 Pole Tripping in Backup mode
4-18
DESCRIPTION
Power Automation and Protection Division
TABLE 4-6.
(SHEET 1 OF 2)
FORMAT
UNITS
AB/BG/CG/AB/BC/CA/ABC
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
YES/NO
XX.XX
ohms
XXX.X
deg
XXX.X
mi
XXX.X
km
XXX.X
Amps
XXX.X
Volts
XXX.X
deg
XXX.X
Volts
XXX.X
deg
XXX.X
Volts
XXX.X
deg
XXX.X
Volts
XXX.X
deg
XXX.X
Volts
XXX.X
deg
YES/NO
REL 352 Version 1.00

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