Function IEC 61850 ANSI D F L N P
Three-phase remnant undervoltage
protection (source 1)
MSVPR 27R
(1)
4)
1 2
Frequency protection FRPFRQ 81 6 6
Three-phase thermal protection for
feeders, cables and distribution
transformers
T1PTTR
49F 1 1 1 1
High-impedance differential protection for
phase A
HIAPDIF 87A 1
High-impedance differential protection for
phase B
HIBPDIF 87B 1
High-impedance differential protection for
phase C
HICPDIF 87C 1
Circuit breaker failure protection CCBRBRF 50BF 1 1 1 1 2
Three-phase inrush detector INRPHAR INR 1 1 1 1 1
Switch onto fault CBPSOF SOTF 1 1 1 1
Master trip TRPPTRC 86/94 2
(3)
5)
2
(3)
5)
2
(3)
5)
2
(3)
5)
2
(3)
5)
Arc protection ARCSARC AFD (3) (3) (3) (3) (3)
Multipurpose protection MAPGAPC MAP 18 18 18 18 18
Fault locator SCEFRFLO 21FL (1) (1) (1)
Loss of phase PHPTUC 37 1
High-impedance fault detection PHIZ HIZ 1 1 1
Underpower protection DUPPDPR 32U 2 2
Reverse power/directional overpower
protection
DOPPDPR 32R/32O 2 2
Multifrequency admittance-based ground-
fault protection
MFADPSDE 67YN 1 1
Interconnection functions
Directional reactive power undervoltage
protection
DQPTUV 32Q-27 (1) (1)
Low-voltage ride-through protection LVRTPTUV 27RT (3) (3)
Voltage vector shift protection VVSPPAM 78V (1) (1)
Power quality
Current total demand distortion CMHAI PQI
(1)
6)
(1)
6)
(1)
6)
Voltage total harmonic distortion VMHAI PQVPH
(1)
6)
(1)
6)
(2)
6)
Voltage variation PHQVVR PQSS
(1)
6)
(1)
6)
(2)
6)
Voltage unbalance VSQVUB PQVUB
(1)
6)
(1)
6)
(1)
6)
Control
Circuit-breaker control CBXCBR 52 1 1 1 1 2
Disconnector control DCXSWI 29DS 2 2 2 2 2
Table continues on next page
1MAC109016-MB C Section 3
REF615 standard configurations
REF615 ANSI 33
Application Manual
To Next Page
Loading...
