Description of configuration B30
SEMOD175637-11 v5
Auxiliary
Bus
Y
Unit Step-up Trafo
A
u
x
ili
a
ry
T
ra
fo
E
x
c
it
a
ti
o
n
T
ra
fo
CC RBRF
50BF 3I>BF
EF4 PTOC
51N_67N
4(IN>)
ROV2 PTOV
59N
2(U0>
)
SA PTUF
81U
f<
SA PTUF
81
f<
SA PTOF
81O
f>
SA PTOF
81
f>
UV2 PTUV
27
2(3U<)
OV2 PTOV
59
2(3U>)
V MSQI
MET
Usqi
V MMXU
MET
U
CC RBRF
50BF 3I>BF
FUF SPVC
U>/I<
ROV2 PTOV
59N
2(U0>)
GOP PDOP
32
P>
GUP PDUP
37
P<
GS PTTR
49S
θ>
C MMXU
MET
I
GEN PDIF
87G 3Id/I>
ZGV PDIS
21
Z<
CV GAPC
64R
Re<
CV GAPC
2(I>/U<)
REG670 B30
– Generator differ backup protection 24AI (9I+3U, 9I+3U)
LEX PDIS
40
Φ <
DRP RDRE
DFR/SER
DR
OEX PVPH
24
U/f>
ETP MMTR
MET
W/Varh
CV MMXN
MET
P/Q
+
RXTTE4
AEG PVOC
50AE U/I>
ROV2 PTOV
59N
2(U0>)
VN MMXU
MET
UN
STEF PHIZ
59THD
U3d/N
SMP PTRC
94
1
→0
OC4 PTOC
51_67 4(3I>)
GEN_QA1
AUX_QA1
HV_QA1
HV_CT
LV_VT_3U0
GEN_TRM_VT
GEN_TRM_CT
GEN_SP_CT
GEN_SP_VT
OC4 PTOC
51_67 4(3I>)
ROT_INJ_VT
ROT_INJ_CT
AUX_CT
EXC_CT
HV_NCT
Y
Y
Y
G
OC4 PTOC
51_67 4(3I>)
C MSQI
MET
Isqi
C MMXU
MET
I
C MSQI
MET
Isqi
C MMXU
MET
I
C MSQI
MET
Isqi
C MMXU
MET
I
C MMXU
MET
I
OC4 PTOC
51_67 4(3I>)
NS2 PTOC
46
I2>
C MSQI
MET
Isqi
IEC11000071-5-en.vsd
SES RSYN
25
SC/VC
CCS SPVC
87
INd/I
STTI PHIZ
64S
R<
OOS PPAM
78
Ucos
T3W PDIF
87T
3Id/I>
REF PDIF
87N
IdN/I
T2W PDIF
87T
3Id/I>
ROTI PHIZ
64R
R<
HZ PDIF
87
Id>
SA PFRC
81
df/dt<>
Optional Functions
SDE PSDE
67N
IN>
NS4 PTOC
46I2 4(I2>)
PSP PPAM
78
Ucos
CC PDSC
52PD
PD
PH PIOC
50
3I>>
EF PIOC
50N
IN>>
VDC PTOV
60
Ud>
Q CBAY
3
Control
S SIMG
63
S SIML
71
GR PTTR
49R
θ>
TCM YLTC
84
↑↓
VD SPVC
60
Ud>
FTA QFVR
81A
f<>
VR PVOC
51V
2(I>/U<)
Q CRSV
3
Control
S CILO
3
Control
S CSWI
3
Control
S XSWI
3
Control
S XCBR
3
Control
ZMH PDIS
21
Z<
TR PTTR
49
θ>
ZDM RDIR
21D
Z<_>
S SCBR
Control
Other Functions available from the function library
IEC11000071 V5 EN-US
Figure 2.
Enhanced generator protection application with generator differential and back-up protection, including 24 analog inputs in full
19" case size. Optional pole slip protection, 100% stator earth fault protection and overall differential protection can be added.
1MRK 502 068-BEN D
Generator protection REG670 2.1 IEC
Product version: 2.1
ABB
5
Содержание RELION 670 SERIES REG670
Страница 1: ...Relion 670 series Generator protection REG670 2 1 IEC Product guide...
Страница 133: ...133...