Generator Application - ABB REX640 Product Manual

REX640
Product version: 1
3I
Io
3U
EXC.
AVR
3I
3I
REK510
Io
Io
Uo
GUID-4DF9D45D-8F00-4294-AAD3-FDAE5CDC393B V2 EN
Figure 13.

Generator application

Figure 13 presents REX640 in a synchronous generator
application including a block transformer. The base
functionality is enhanced with the machine protection and
transformer protection application packages. The synchronous
16
REX640
PROTECTION AND CONTROL RELAY
Example of a combination of application packages for generator protection
PROTECTION
6×
Master Trip
94/86
4×
4× 2× 3×
3U< U1< 3I<
3U<R
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/
50P 51P-1
51N-2
51N-1
2× 4×
4×
4×
3I(U) 3U> Uo>
U2>
59
51V 59G/59N 59NS
3×
3× 4×
3I>→ 3I>>→ Io>→ Io>>→
67P/ 67P/ 67G/N-1 67G/N-2
51P-1 51P-2 51G/N-1 51G/N-2
2× 6×
12×
3I2f> f>/f<,df/dt UFLS/R
68HB 81
81LSH
4×
24×
2×
CVPSOF
dIoLo> ARC MAP
SOFT
87NLI AFD
MAP
APPLICATION PACKAGE FOR MACHINE PROTECTION
3× 2×
I2>>
3I< I2>M
P>/Q>
37 46M 46R
32R/32O
Is2t n<
Ist>
49,66,48,50TDLR
50TDJAM
3× 3×
3×
dHi_A> dHi_B> dHi_C> 3dl>M/G
87M/87G
87A 87B 87C
ADD-ON PACKAGE FOR SYNCHRONOUS MACHINE PROTECTION
3× 2×
2× 2×
Z< G U/f> P< X<
40
21G 24 32U
2× 2×
3Ith>T/G/C PF< Io>R
49T/G/C 55U 64R
dUo>/Uo3H OOS
64TN 78PS
APPLICATION PACKAGE FOR POWER TRANSFORMER PROTECTION
3×
2× 2× 3×
Z< GT U/f> P>/Q> P<
21GT 24 32U
32R/32O
3× 3×
dHi_A> dHi_B>
3Ith>T/G/C
87A 87B
49T/G/C
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×
dIoHi> CBCM
MCS 3I
52CM
87NHI CCM
2× 6×
OPTS TCS
OPTM TCM
3Ihp>T
26/49HS
3Ith>M
49M
CONTROL AND INDICATION
n< Object
66
CB
DC, 3 state
3dIHi>M
DC
87HIM
ES
APP7
Control and status indication function for
1)
primary object
Status indication function for primary
2)
object
3×
25AU-
SYNC
TOSYNC
25
ESTART
EST,62
APPLICATION PACKAGE FOR GENERATOR
ADD1
AUTOSYNCHRONIZER
AUTOSYNCG
25AUTOSYNCG
3dI>T
87T
REMARKS
3×
Total nr. of instances
3×
dHi_C>
87C
APP8
machine add-on package supports the related protection
functions for a synchronous generator. Generator
autosynchronizer application packages support the
generator's synchronized connection into the busbars, in both
1MRS759144 A
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:
Ethernet: TX (RJ45), FX (LC)
Serial:
Redundant protocols:
HSR
PRP
Time synchronization:
SNTP
7×
PTPv2
FUSEF
IRIG-B
VCM, 60
MCS 3I,I2
CCM 3I,I2
MEASUREMENT
APP8
- I, U, Io, Uo, P, Q, E, pf, f
- Sequence current/voltage measurement
- Limit value supervision
- RTD/mA measurement and mA output
Ind
Ctrl 1) 2)
Analog interface types
3 -
6 6
Current transformer
8 8
Voltage transformer
3 3
RTD measurement
mA input/output
One of available current transformer
1)
inputs is sensitive (0.2/1 A)
2×
O→I
LOADPROF
79
LOADPROF
PQM3IH
PQM ITHD, IDC
APP7
PQM3VH
PQM VTHD, VDC
2×
PQMU
PQMV SWE,SAG,
INT
2×
APP11
PQUUB
PQMV UB
AND
OR
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
Serial glass fiber (ST),
RS-485
AIM1 + AIM2
+ RTD1
11 1)
9
10
2
ABB