ABB REF630 - Page 75

Table 105. Functions included in REF630, continued
Functionality IEC 61850 IEC 60617 ANSI
Fault locator SCEFRFLO FLOC 21FL
Distance protection DSTPDIS Z< 21, 21P, 21N
Automatic switch-onto-fault logic CVRSOF SOTF SOTF
Phase discontinuity PDNSPTOC I
2
/I
1
> 46PD
Three-phase current inrush detection INRPHAR 3I2f> 68
Circuit-breaker failure CCBRBRF 3I>/I
0
>BF 51BF/51NBF
Autoreclosing DARREC
O → I
79
Tripping logic TRPPTRC
I → O
94/86
Protection related functions
Local acceleration logic DSTPLAL LAL LAL
Communication logic for residual
overcurrent
RESCPSCH CLN 85N
Scheme communication logic DSOCPSCH CL 85
Current reversal and WEI logic CRWPSCH CLCRW 85CRW
Current reversal and WEI logic for residual
overcurrent
RCRWPSCH CLCRWN 85NCRW
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
Feeder Protection and Control 1MRS756380 A
REF630
Product version: 1.0 Issued: 15.09.2009
ABB 75