ABB RET630 - Page 63

Table 88. Functions included in RET630, continued
Functionality IEC 61850 IEC 60617 ANSI
Transformer differential protection for
two-winding transformers
TR2PTDF 3dI>T 87T
Three-phase current inrush detection INRPHAR 3I2f> 68
Circuit-breaker failure CCBRBRF 3I>/I
0
>BF 51BF/51NBF
Tripping logic TRPPTRC
I → O
94/86
Control
Bay control QCCBAY CBAY CBAY
Interlocking interface SCILO 3 3
Circuit-breaker/disconnector control GNRLCSWI
I ↔ O CB/DC I ↔ O CB/DC
Circuit breaker DAXCBR
I ↔ O CB I ↔ O CB
Disconnector DAXSWI
I ↔ O DC I ↔ O DC
Local/remote switch interface LOCREM R/L R/L
Synchrocheck SYNCRSYN SYNC 25
Supervision and monitoring
Circuit-breaker condition monitoring SSCBR CBCM CBCM
Fuse failure supervision SEQRFUF FUSEF 60
Current-circuit supervision CCRDIF MCS 3I MCS 3I
Trip-circuit supervision TCSSCBR TCS TCM
Generic measured values MVGGIO
Measured value limit supervision MVEXP
Station battery supervision SPVNZBAT U<> U<>
Tap position indication TPOSSLTC TPOSM 84M
Energy monitoring EPDMMTR E E
Measurement
Three-phase current CMMXU 3I 3I
Three-phase voltage, phase-to-earth
voltages (RMS)
VPHMMXU 3Upe 3Upe
Three-phase voltage, phase-to-phase
voltages (RMS)
VPPMMXU 3Upp 3Upp
Residual current RESCMMXU I
0
I
0
Residual voltage RESVMMXU U
0
V
n
Transformer Protection and Control 1MRS756788 A
RET630
Product version: 1.0 Issued: 15.09.2009
ABB 63