ABB Relion 630 Series RET630 Product Manual page 76

Transformer Protection and Control
RET630
Product version: 1.1
Table 103. Functions included in RET630, continued
Functionality
Residual overvoltage
Frequency gradient
Overfrequency
Underfrequency
Overexcitation protection
Three-phase underimpedance
protection
Circuit-breaker failure (HV side)
Tripping logic
Multipurpose analog protection
Control
Bay control
Interlocking interface
Circuit breaker/disconnector control GNRLCSWI
Circuit breaker
Disconnector
Local/remote switch interface
Synchrocheck
Tap changer control with voltage
regulator
Generic process I/O
Single point control (8 signals)
Double point indication
Single point indication
Generic measured value
Logic rotating switch for function
selection and LHMI presentation
Selector mini switch
Pulse counter for energy metering
Event counter
Supervision and monitoring
76
IEC 61850 IEC 60617
ROVPTOV U0>
DAPFRC df/dt>
DAPTOF f>
DAPTUF f<
OEPVPH U/f>
UZPDIS Z< GT
CCBRBRF 3I>/I0>BF
I → O
TRPPTRC
MAPGAPC MAP
QCCBAY CBAY
SCILO 3
I ↔ O CB/DC
I ↔ O CB
DAXCBR
I ↔ O DC
DAXSWI
LOCREM R/L
SYNCRSYN SYNC
OLATCC COLTC
SPC8GGIO
DPGGIO
SPGGIO
MVGGIO
SLGGIO
VSGGIO
PCGGIO
CNTGGIO
1MRS756978 D
Issued: 2011-05-18
ANSI
59G
81R
81O
81U
24
21GT
51BF/51NBF
94
MAP
CBAY
3
I ↔ O CB/DC
I ↔ O CB
I ↔ O DC
R/L
25
90V
ABB