ABB RED615 - Page 15

Function IEC 61850 IEC 60617 IEC-ANSI
Directional earth-fault protection,
high stage
DEFHPDEF1 Io>> -> (1) 67N-2 (1)
Admittance-based earth-fault
protection
EFPADM1 Yo> -> (1) 21YN (1)
EFPADM2 Yo> -> (2) 21YN (2)
EFPADM3 Yo> -> (3) 21YN (3)
Wattmetric-based earth-fault
protection
WPWDE1 Po> -> (1) 32N (1)
WPWDE2 Po> -> (2) 32N (2)
WPWDE3 Po> -> (3) 32N (3)
Transient/intermittent earth-fault
protection
INTRPTEF1 Io> -> IEF (1) 67NIEF (1)
Harmonics-based earth-fault
protection
HAEFPTOC1 Io>HA (1) 51NHA (1)
Non-directional (cross-country)
earth-fault protection, using
calculated Io
EFHPTOC1
Io>> (1) 51N-2 (1)
Negative-sequence overcurrent
protection
NSPTOC1 I2> (1) 46 (1)
NSPTOC2 I2> (2) 46 (2)
Phase discontinuity protection PDNSPTOC1 I2/I1> (1) 46PD (1)
Residual overvoltage protection ROVPTOV1 Uo> (1) 59G (1)
ROVPTOV2 Uo> (2) 59G (2)
ROVPTOV3 Uo> (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
protection
PSPTUV1 U1< (1) 47U+ (1)
Negative-sequence overvoltage
protection
NSPTOV1 U2> (1) 47O- (1)
Frequency protection FRPFRQ1 f>/f<,df/dt (1) 81 (1)
FRPFRQ2 f>/f<,df/dt (2) 81 (2)
FRPFRQ3 f>/f<,df/dt (3) 81 (3)
FRPFRQ4 f>/f<,df/dt (4) 81 (4)
Three-phase thermal protection for
feeders, cables and distribution
transformers
T1PTTR1
3Ith>F (1) 49F (1)
Three-phase thermal overload
protection, two time constants
T2PTTR1 3Ith>T/G/C (1) 49T/G/C (1)
Binary signal transfer BSTGGIO1 BST (1) BST (1)
Circuit breaker failure protection CCBRBRF1 3I>/Io>BF (1) 51BF/51NBF (1)
Three-phase inrush detector INRPHAR1 3I2f> (1) 68 (1)
Table continues on next page
1MRS758127 C Section 1
Introduction
RED615 9
Application Manual