ABB Relion 670 Series Applications Manual page 557
Bay control
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Also See for Relion 670 Series:
- Technical manual (1432 pages) ,
- Technical reference manual (1232 pages) ,
- Applications manual (944 pages)
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1MRK 511 401-UEN Rev. K
Function description
Instantaneous residual
overcurrent protection
Phase selection,
quadrilateral
characteristic with fixed
angle
Faulty phase
identification with load
enchroachment
Phase selection,
quadrilateral
characteristic with
settable angle
Frequency time
accumulation protection
Fuse failure supervision
Generator differential
protection
Directional Overpower
protection
Generator rotor overload
protection
Generator stator
overload protection
Directional Underpower
protection
1Ph High impedance
differential protection
Line differential
protection, 3 CT sets, 2-3
line ends
Line differential
protection, 6 CT sets, 3-5
line ends
Low active power and
power factor protection
Negative sequence
overcurrent protection
Negative sequence
overvoltage protection
Three phase overcurrent
Three phase
undercurrent
Thermal overload
protection, one time
constant
Table continues on next page
Bay control REC670
Application manual
IEC 61850 identification
EFPIOC
FDPSPDIS
FMPSPDIS
FRPSPDIS
FTAQFVR
FUFSPVC
GENPDIF
GOPPDOP
GRPTTR
GSPTTR
GUPPDUP
HZPDIF
L3CPDIF
L6CPDIF
LAPPGAPC
LCNSPTOC
LCNSPTOV
LCP3PTOC
LCP3PTUC
LCPTTR
© Copyright 2017 Hitachi Power Grids. All rights reserved
Function description
Sensitive Directional
residual over current and
power protetcion
Synchrocheck, energizing
check, and synchronizing
Circuit breaker condition
monitoring
Insulation gas
monitoring
Insulation liquid
monitoring
Stub protection
Transformer differential
protection, two winding
Transformer differential
protection, three
winding
Automatic voltage
control for tapchanger,
single control
Automatic voltage
control for tapchanger,
parallel control
Thermal overload
protection, two time
constants
Two step undervoltage
protection
Voltage differential
protection
Fuse failure supervision
Voltage-restrained time
overcurrent protection
Local acceleration logic
Scheme communication
logic for distance or
overcurrent protection
Current reversal and
weak-end infeed logic for
distance protection
Automatic switch onto
fault logic, voltage and
current based
Under impedance
protection for generator
Section 21
Station communication
IEC 61850 identification
SDEPSDE
SESRSYN
SSCBR
SSIMG
SSIML
STBPTOC
T2WPDIF
T3WPDIF
TR1ATCC
TR8ATCC
TRPTTR
UV2PTUV
VDCPTOV
VDRFUF
VRPVOC
ZCLCPSCH
ZCPSCH
ZCRWPSCH
ZCVPSOF
ZGVPDIS
551
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