ABB REF611 User Manual

Function IEC 61850 IEC 60617 IEC-ANSI
Three-phase directional overcurrent
protection, low stage, instance 2
DPHLPDOC2 3I> -> (2) 67-1(2)
Three-phase directional overcurrent
protection, high stage, instance 1
DPHHPDOC1 3I>> -> (1) 67-2(1)
Directional earth-fault protection, low
stage, instance 1
DEFLPDEF1 Io> -> (1) 67N-1 (1)
Directional earth-fault protection, low
stage, instance 2
DEFLPDEF2 Io> -> (2) 67N-1 (2)
Directional earth-fault protection, high
stage
DEFHPDEF1 Io>> -> 67N-2
Transient/intermittent earth-fault
protection
INTRPTEF1 Io> -> IEF 67NIEF
Non-directional (cross-country) earth
fault protection, using calculated Io
EFHPTOC1 Io>> (1) 51N-2 (1)
Negative-sequence overcurrent
protection, instance 1
NSPTOC1 I2> (1) 46 (1)
Negative-sequence overcurrent
protection, instance 2
NSPTOC2 I2> (2) 46 (2)
Phase discontinuity protection PDNSPTOC1 I2/I1> 46PD
Residual overvoltage protection,
instance 1
ROVPTOV1 Uo> (1) 59G (1)
Residual overvoltage protection,
instance 2
ROVPTOV2 Uo> (2) 59G (2)
Residual overvoltage protection,
instance 3
ROVPTOV3 Uo> (3) 59G (3)
Three-phase thermal protection for
feeders, cables and distribution
transformers
T1PTTR1
3Ith>F 49F
Circuit breaker failure protection CCBRBRF1 3I>/Io>BF 51BF/51NBF
Three-phase inrush detector INRPHAR1 3I2f> 68
Master trip, instance 1 TRPPTRC1 Master Trip (1) 94/86 (1)
Master trip, instance 2 TRPPTRC2 Master Trip (2) 94/86 (2)
Switch onto fault CBPSOF1 SOTF SOTF
Other
Input switch group
1)
ISWGAPC ISWGAPC ISWGAPC
Output switch group
2)
OSWGAPC OSWGAPC OSWGAPC
Selector
3)
SELGAPC SELGAPC SELGAPC
Minimum pulse timer (2 pcs)
4)
TPGAPC TP TP
Move (8 pcs), instance 1 MVGAPC MV (1) MV (1)
Control
Circuit-breaker control CBXCBR1 I <-> O CB I <-> O CB
Autoreclosing DARREC1 O -> I 79
Condition monitoring and supervision
Trip circuit supervision, instance 1 TCSSCBR1 TCS (1) TCM (1)
Trip circuit supervision, instance 2 TCSSCBR2 TCS (2) TCM (2)
Table continues on next page
1MRS757456 D Section 1
Introduction
REF611 9
Application Manual

ABB REF611 Specifications

General

Brand	ABB
Model	REF611
Category	Protection Device
Language	English