ABB Relion 670 series - Document Symbols and Conventions

Description of configuration C42
GUID-C82DE474-FDC4-49CF-AF12-445716D9C6B6 v2
QB1
QB2
QA1
QB9
QC9
WA1
WA2
RED670 C42 – Single breaker with single or three phase tripping and back-up
distance protection
LOV PTUV
27 3U<
ETP MMTR
MET W/Varh
C MMXU
MET I
UV2 PTUV
27 2(3U<)
C MSQI
MET Isqi
BRC PTOC
46 Iub>
DRP RDRE
DFR/SER DR
CC RBRF
50BF 3I>BF
PH PIOC
50 3I>>
LMB RFLO
21FL FL
REM_CT
WA2_VT
Other Functions available from the function library
VD SPVC
60 Ud>
NS4 PTOC
46I2 4(I2>)
CV GAPC
2(I>/U<)
Optional Functions
Q CBAY
Control
CCS SPVC
87 INd/I
GOP PDOP
32 P>
HZ PDIF
87 Id>
SA PTOF
81 f>
SA PTUF
81 f<
GUP PDUP
37 P<
OEX PVPH
24 U/f>
ZCLC PSCH
S CILO
3 Control
VN MMXU
MET UN
VN MMXU
MET UN
SMB RREC
79 5(0→1)
SMP PTRC
94 1→0 25 SC/VC
SES RSYN
FUF SPVC
U>/I<
WA1_VT
LINE_CT
CC PDSC
52PD PD
SDEPSDE
67N IN>
PSL PSCH
Zpsl
OOS PPAM
78 Ucos
SA PFRC
81 df/dt<>
S CSWI
3 Control
S XSWI
3 Control
Q CRSV
3 Control
LINE_VT
ZC1P PSCH
85
S SCBR
Control
S SCBR
Control
S XCBR
3 Control
S SCBR
Control
S SCBR
Control
S SCBR
Control
LC PTTR
26 θ>
LF PTTR
26 θ>
PMU REP
VR PVOC
51V
2(I>/U<)
ROV2 PTOV
59N 2(U0>)
PSP PPAM
78 Ucos
IEC16000252-3-en.vsdx
S SIMG
63
S SIML
71
CV MMXN
MET P/Q
ZMF PDIS
21 Z<
VDC PTOV
60 Ud>
STB PTOC
50STB3I>STB
12AI (6I+6U)
REM_VT
OC4 PTOC
51_67 4(3I>)
L4C PDIF
87L 3Id/I>
EF PIOC
50N IN>>
ZMBU RPSB
68 Zpsb
OV2 PTOV
59 2(3U>)
V MMXU
MET U
VN MMXU
MET UN
V MSQI
MET Usqi
ZCV PSOF
EC PSCH
85
ZC PSCH
85
ZCRW PSCH
85
ECRW PSCH
85
EF4 PTOC
51N_67N
4(IN>)
DELI SPVC
7I
DELTAI
DELV SPVC
7V_78V DELTAU
DEL SPVC
7 DELTA
CHM MHAI
ITHD ITHD
VHM MHAI
VTHD UTHD
PTR STHR
51TF
LD RGFC
11REL
AP PTEF
I
O
> → TEF67NT
ZC1W PSCH
85
IEC16000252 V3 EN-US
Figure 4. Block diagram for configuration C42
Line differential protection RED670
1MRK 505 379-BEN N
Version 2.2
Hitachi Power Grids 9
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