Application; Feeder Application - ABB REX640 Product Manual

REX640
Product version: 1

5. Application

3I
U
Io
GUID-71448271-EE0E-4E5B-BCB6-671CEB238139 V2 EN
Figure 7.

Feeder application

Figure 7 presents REX640 in a feeder application. The base
functionality is enhanced with application packages providing
both line distance and line differential protections. To provide
10
REX640
PROTECTION AND CONTROL RELAY
Example of a combination of application packages for feeder protection
PROTECTION
6×
Master Trip
94/86
4×
4×
2× 3×
3U< U1< 3U<R 3I<
27 27PS 27R 37
3×
I2/I1> 3Ith>F 3I>/Io>BF
46PD 49F 50BF
3× 3× 3×
3×
Io>>
Io>
3I>
3I>>>
51G/ 51G/
51P-1
50P
51N-1 51N-2
2× 4× 4×
4×
3I(U) 3U> Uo> U2>
51V 59 59G/59N
59NS
3×
3× 4×
3I>→ Io>→ Io>>→
3I>>→
67P/ 67G/N-1 67G/N-2
67P/
51P-1 51P-2 51G/N-1 51G/N-2
2× 6×
12×
3I2f>
f>/f<,df/dt UFLS/R
68HB 81 81LSH
4×
2× 24×
CVPSOF
dIoLo> ARC MAP
SOFT
87NLI AFD MAP
APPLICATION PACKAGE FOR FEEDER EF PROTECTION EXTENSION
3×
3×
2×
Yo>→ Po>→ Io>HA I2→,Io→
21NY 32N 51NH 67N-TC
3×
Io>→IEF Io>→Y HIF
67NTEF/NIEF
67NYH HIZ
APPLICATION PACKAGE FOR FEEDER FAULT LOCATOR
FLOC
FLOC
APPLICATION PACKAGE FOR LINE DISTANCE PROTECTION
LAL Φ <
85 21CREV,WEI
21LAL 78PS
CLCRWN
CL
85 67G/N CREV,WEI
85 21SCHLGC
2×
CLN
BST
85 67G/N SCHLGC
BST
APPLICATION PACKAGE FOR LINE DIFFERENTIAL PROTECTION
2× B)
3Id/I> BST
87L BST
LOCAL HMI (OPTIONAL)
3×
I2>M
46M
3×
- 7-inch color touch screen
Io>>>
- Ready-made pages and
50G/50N
customizable pages
- Increased situational awareness
3×
towards process
3I>>
- Supports Relay testing and
51P-2
commissioning
- Graphical editing of pages with
PCM600 tool
4×
U1>
59PS
CONDITION MONITORING
AND SUPERVISION
2×
I2>→
67Q
3× 5×
2×
CBCM
dIoHi> MCS 3I
52CM
87NHI
2× 6×
OPTS
OPTM
A)
PCS
PCS
CONTROL AND INDICATION
Object
CB
DC, 3 state
APP1
DC
ES
Control and status indication function for
1)
primary object
Status indication function for primary
2)
object
APP2
3×
CLCRW SYNC 25AU-
25 TOSYNC
REMARKS
B)
Total nr. of instances
3×
One instance available, common for
A)
APP3
Line Distance (APP3) and Line
Differential (APP4) application
packages
Two instances available, common
B)
for Line Distance (APP3) and Line
Differential (APP4) application
packages
APP4
additional protection against earth faults along the feeder, an
additional application package has been selected.
Conventional measuring transformers are used in the example
ALSO AVAILABLE
- Disturbance and fault recorders
- Sequence event recorder
- Relay self-supervision
- User management and logging
- Logical and mathematical functions
- WebHMI
COMMUNICATION
Protocols:
IEC 61850-8-1/-9-2LE
Modbus
IEC 60870-5-103
DNP3
Interfaces:
CCM
Ethernet: TX (RJ45), FX (LC)
Serial:
7×
TCS FUSEF Redundant protocols:
TCM VCM, 60 HSR
PRP
Time synchronization:
SNTP
PTPv2
IRIG-B
APP3 / APP4
MEASUREMENT
- I, U, Io, Uo, P, Q, E, pf, f
Ctrl Ind
1) 2)
- Sequence current/voltage measurement
3 -
- Limit value supervision
- RTD/mA measurement and mA output
6
6
8 8
Analog interface types
3 3
Current transformer
Voltage transformer
1) One of available current transformer
inputs is sensitive (0.2/1 A)
2×
O→I
LOADPROF
79
LOADPROF
PQM3IH
PQM ITHD, IDC
PQM3VH
PQM VTHD, VDC
2×
PQMU
PQMV SWE,SAG,
INT
2×
PQUUB
PQMV UB
1MRS759144 A
AND
OR
®
Serial glass fiber (ST),
RS-485
1 0 1 0 0 0 1 1 0 0 1 1 0 0
1 0 1 1 0 0 1 0 1 1 1 0 0 1 0
1 1 0 0 1 1 1 0 1 1 0 1 0
1 0 1 1 0 1 1 0 1 1 0 1 0 0
1 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0
1 0 1 1 0 0 1 0 1 1 1 0 0 1 0
1 1 0 0 1 1 1 0 1 1 0 1 0
1 0 1 1 0 1 1 0 1 1 0 1 0 0
AIM1
5
1)
5
ABB