Function
IEC 61850
IEC 60617
IEC-ANSI
Residual overvoltage protection
ROVPTOV1
U
0
> (1)
59G (1)
ROVPTOV2
U
0
> (2)
59G (2)
ROVPTOV3
U
0
> (3)
59G (3)
Three-phase undervoltage protection
PHPTUV1
3U< (1)
27 (1)
PHPTUV2
3U< (2)
27 (2)
PHPTUV3
3U< (3)
27 (3)
Three-phase overvoltage protection
PHPTOV1
3U> (1)
59 (1)
PHPTOV2
3U> (2)
59 (2)
PHPTOV3
3U> (3)
59 (3)
Positive-sequence undervoltage
PSPTUV1
U1<
47U+
Negative-sequence overvoltage
NSPTOV1
U2>
47O-
Three-phase inrush detector
INRPHAR1
3I2f>
68
Three-phase thermal protection for
feeders, cables and distribution
transformers
T1PTTR1
3Ith>F
49F
Autoreclosure
DARREC1
O → I
79
Circuit breaker failure protection
CCBRBRF1
3I>/I
0
>BF
51BF/51NBF
Master Trip
TRPPTRC1
Master Trip (1)
94/86 (1)
TRPPTRC2
Master Trip (2)
94/86 (2)
Trip circuit supervision
TCSSCBR1
TCS (1)
TCM (1)
TCSSCBR2
TCS (2)
TCM (2)
Fuse failure supervision
SEQRFUF1
FUSEF
60
Disturbance recorder
RDRE1
-
-
Circuit breaker condition monitoring
SSCBR1
CBCM
CBCM
Three-phase current measurement
CMMXU1
3I
3I
Sequence current measurement
CSMSQI1
I
1
, I
2
, I
0
I
1
, I
2
, I
0
Residual current measurement
RESCMMXU1
I
0
I
n
Residual voltage measurement
RESVMMXU1
U
0
V
n
Three-phase voltage measurement
VMMXU1
3U
3U
Sequence voltage measurement
VSMSQI1
U
1
, U
2
, U
0
U
1
, U
2
, U
0
Three-phase power and energy
measurement
PEMMXU1
P, E
P, E
Section 1
1MRS756708 A
Introduction
12
615 series
Operation Manual