Functions, Codes And Symbols - ABB REX640 Product Manual

REX640
Product version: 1

31. Functions, codes and symbols

Table 233. Functions included in the relay
Function
Protection
Distance protection
Local acceleration logic
Scheme communication logic
Current reversal and weak-end infeed logic
Communication logic for residual overcurrent
Current reversal and weak-end infeed logic for residual
overcurrent
Line differential protection with inzone power
transformer
Binary signal transfer
Switch-onto-fault protection
Three-phase non-directional overcurrent protection,
low stage
Three-phase non-directional overcurrent protection,
high stage
Three-phase non-directional overcurrent protection,
instantaneous stage
Three-phase directional overcurrent protection, low
stage
Three-phase directional overcurrent protection, high
stage
Non-directional earth-fault protection, low stage
Non-directional earth-fault protection, high stage
Non-directional earth-fault protection, instantaneous
stage
Directional earth-fault protection, low stage
Directional earth-fault protection, high stage
Three-phase power directional element
Neutral power directional element
Admittance-based earth-fault protection
Multifrequency admittance-based earth-fault
protection
Wattmetric-based earth-fault protection
Transient/intermittent earth-fault protection
Harmonics-based earth-fault protection
Negative-sequence overcurrent protection
Phase discontinuity protection
Residual overvoltage protection
Three-phase undervoltage protection
114
IEC 61850
DSTPDIS
DSTPLAL
DSOCPSCH
CRWPSCH
RESCPSCH
RCRWPSCH
LNPLDF
BSTGAPC
CVPSOF
PHLPTOC
PHHPTOC
PHIPTOC
DPHLPDOC
DPHHPDOC
EFLPTOC
EFHPTOC
EFIPTOC
DEFLPDEF
DEFHPDEF
DPSRDIR
DNZSRDIR
EFPADM
MFADPSDE
WPWDE
INTRPTEF
HAEFPTOC
NSPTOC
PDNSPTOC
ROVPTOV
PHPTUV
IEC 60617
Z<
LAL
CL
CLCRW
CLN
CLCRWN
3Id/I>
BST
CVPSOF
3I>
3I>>
3I>>>
3I> ->
3I>> ->
Io>
Io>>
Io>>>
Io> ->
Io>> ->
I1 ->
I2 ->, Io ->
Yo> ->
Io> -> Y
Po> ->
Io> -> IEF
Io>HA
I2>M
I2/I1>
Uo>
3U<
1MRS759144 A
ANSI
21P,21N
21LAL
85 21SCHLGC
85 21CREV,WEI
85 67G/N SCHLGC
85 67G/N CREV,WEI
87L
BST
SOTF
51P-1
51P-2
50P
67P/51P-1
67P/51P-2
51G/51N-1
51G/51N-2
50G/50N
67G/N-1 51G/N-1
67G/N-1 51G/N-2
67P-TC
67N-TC
21NY
67NYH
32N
67NTEF/NIEF
51NH
46M
46PD
59G/59N
27
ABB