Table 8: Supported functions
Function IEC 61850 ANSI D F L N P
Protection
Three-phase non-directional overcurrent
protection, low stage
PHLPTOC 51P 1 2 2 1
Three-phase non-directional overcurrent
protection, high stage
PHHPTOC 50P-1 2 2 2 2
Three-phase non-directional overcurrent
protection, instantaneous stage
PHIPTOC 50P-3 1 1 1 1 1
Three-phase directional overcurrent
protection, low stage
DPHLPDOC 67/51P 2 2 2
Three-phase directional overcurrent
protection, high stage
DPHHPDOC 67/50P 1 2 2 2
Non-directional ground-fault protection,
low stage
EFLPTOC 51G 1 1 1 1
51N 1 1 1 1
Non-directional ground-fault protection,
high stage
EFHPTOC 50G 1 1 2 2 2
50N 2 2 2
Non-directional ground-fault protection,
instantaneous stage
EFIPTOC 50G-3 1 1 1 1
50N-3 1 1 1
Directional ground-fault protection, low
stage
DEFLPDEF 67/51N 2 2 2
Directional ground-fault protection, high
stage
DEFHPDEF 67/50N 1 2 2 2
Admittance-based ground-fault
protection
1)
EFPADM 21YN (3)
(3)
2)
(3)
Wattmetric-based ground-fault
protection
1)
WPWDE 32N (3)
(3)
2)
(3)
Transient/intermittent ground-fault
protection
INTRPTEF 67NIEF
1
3)
1
2)3)
1
3)
Harmonics-based ground-fault
protection
1)
HAEFPTOC 51NHA
(1)
3)
(1)
3)
(1)
3)
(1)
3)
Negative-sequence overcurrent
protection
NSPTOC 46 2 2 2 2 2
Phase discontinuity protection PDNSPTOC 46PD 1 1 1 1
Residual overvoltage protection ROVPTOV 59G 1
1
2)
1
59N 2
2
2)
2 2
Three-phase undervoltage protection PHPTUV 27-1 3 3 3 2
Three-phase overvoltage protection PHPTOV 59 3 3 3 2
Positive-sequence undervoltage
protection
PSPTUV 47U 1 2 2
Negative-sequence overvoltage
protection
NSPTOV 47 1 2 2 2
Table continues on next page
Section 3 1MAC109016-MB C
REF615 standard configurations
32 REF615 ANSI
Application Manual
To Next Page
Loading...
