ABB RET670 Product Guide

Description of configuration A30
RET670 A30 – 2 Winding Transformer in single
breaker arrangement 12AI (9I+3U)
W2_QA1
W1_QB2W1_QB1
W1_QA1
W1
W2
PH PIOC
50 3I>>
OC4 PTOC
51 4(3I>)
CC RBRF
50BF 3I>BF
OC4 PTOC
51 3I>
CC RBRF
50BF 3I>BF
FUF SPVC
U>/I<
SMP PTRC
94 1 → 0
ETP MMTR
MET W/Varh
C MSQI
MET Isqi
TR PTTR
49 θ>
EF4 PTOC
51N 4(IN>)
T2W PDIF
87T 3Id/I>
C MSQI
MET Isqi
LOV PTUV
27 3U<
SMP PTRC
94 1 → 0
TCM YLTC
84 ↑↓
DRP RDRE
DFR/SER DR
V MMXU
MET U
OV2 PTOV
59 2(3U>)
REF PDIF
87N IdN/I
REF PDIF
87N IdN/I
C MMXU
MET I
UV2 PTUV
27 2(3U<)
C MMXU
MET I
EF PIOC
50N IN>>
CV MMXN
MET P/Q
EF4 PTOC
51N_67N
4(IN>)
V MSQI
MET Usqi
WA1
WA2
W1_CT
W1_NCT
W2_NCT
W2_CT
W2_VT
WA1
Other Functions available from the function library
Optional Functions
CC PDSC
52PD PD
BRC PTOC
46 Iub>
VDC PTOV
60 Ud>
EC PSCH
85
Q CBAY
3 Control
CCS SPVC
87 INd/I
ECRW PSCH
85
S SIMG
63
87 Id>
HZ PDIF
ZMH PDIS
21 Z<
NS4 PTOC
46I2 4(I2>)
TR1 ATCC
90 ↑↓
CV GAPC
2(I>/U<)
SA PFRC
81 df/dt <>
SA PTOF
81 f>
SA PTUF
81 f<
OEX PVPH
24 U/f>
ZMQ PDIS
21 Z<
ZM RPSB
68 Zpsb
32 P>
GOP PDOP
GUP PDUP
37 P<
TR8 ATCC
90 ↑↓
TCL YLTC
84 ↑↓
SDE PSDE
67N IN>
S CILO
3 Control
S CSWI
3 Control
S XSWI
3 Control
S XCBR
3 Control
S SIML
71
Q CRSV
3 Control
S SCBR
FDPS PDIS
21
VD SPVC
60 Ud>
ZDM RDIR
21D Z<_>
ZDA RDIR
21 Z<_>
ZD RDIR
21D Z<_>
ZMM PDIS
21 Z<
ZGV PDIS
21 Z<
ZMMA PDIS
21 Z<
ZMQA PDIS
21 Z<
ZSM GAPC
FMPS PDIS
21
VN MMXU
MET UN
IEC05000848-3-en.vsd
IEC05000848 V4 EN
Figure 1. Configuration diagram for configuration A30
Transformer protection RET670 2.0
1MRK 504 141-BEN C
Product version: 2.0
4 ABB

ABB RET670 Specifications

General

Rated Frequency	50/60 Hz
Inputs	Analog and binary inputs
Application	Protection of power systems
Communication Protocols	IEC 61850, DNP3, Modbus
Operating Temperature Range	-25°C to +55°C
Mounting	Rack mounted
Number of Binary Inputs	Up to 48
Number of Binary Outputs	32
Protection Functions	Overcurrent Protection
Outputs	Binary outputs
Enclosure	IP 54
Type	Line Differential Protection
Number of Analog Inputs	24