Table 179. General calculation
Position
1
S
Table 180. General calculation functions
Function
Function
identification
Ordering no
Positi
on
Available
qty
Selected
qty
Notes
and rules
Frequency tracking filter
SMAIHPAC
1MRK005915-KA
1
0-6
Table 181. Secondary system supervision
Position
1
2
3
G
Table 182. Secondary system supervision functions
Function
Function
identification
Ordering no
Positi
on
Available
qty
Selected
qty
Notes
and rules
Current circuit supervison
CCSSPVC
1MRK005916-AA
1
0-5
Fuse failure supervision
FUFSPVC
1MRK005916-BA
2
0-4
Fuse failure supervision based on voltage difference
VDSPVC
1MRK005916-CA
3
0-2
Table 183. Control
Position
1
2
3
4
5
6
7
8
9
10
11
H
0
0
0
0
0
Table 184. Control functions
Function
Function
identification
Ordering no
Positi
on
Available
qty
Selected
Qty
Notes
and rules
Synchrocheck, energizing check and synchronizing
SESRSYN
1MRK005917-XA
2
0-6
Apparatus control for up to 6 bays, max 30 app. (6CBs) incl.
Interlocking
APC30
1MRK005917-CY
7
0-1
Automatic voltage control for tapchanger, single control
TR1ATCC
1MRK005917-NB
8
0-4
Note:
Only one
TCC may
be
selected
Note: If
TR1ATCC
or
TR8ATCC
is
ordered
then one
of
TCMYLTC
or
TCLYLTC
must be
ordered.
Automatic voltage control for tapchanger, parallel control
TR8ATCC
1MRK005917-PB
9
0-4
Tap changer control and supervision, 6 binary inputs
TCMYLTC
1MRK005917-DB
10
0-4
Tap changer control and supervision, 32 binary inputs
TCLYLTC
1MRK005917-EA
11
0-4
Table 185. Scheme communication
Position
1
2
3
4
5
6
7
8
K
0
0
0
0
0
0
Table 186. Scheme communication functions
Function
Function
identification
Ordering no
Positi
on
Available
qty
Selected
qty
Notes
and rules
Scheme communication logic for residual overcurrent protection
ECPSCH
1MRK005920-FA
6
0-1
Current reversal and weakend infeed logic for residual overcurrent
protection
ECRWPSCH
1MRK005920-GA
7
0-1
1MRK 504 155-BEN F
Transformer protection RET670 2.1 IEC
128
ABB
Содержание Relion 670 series
Страница 1: ...RELION 670 SERIES Transformer protection RET670 Version 2 1 Product guide...
Страница 145: ...145...