Line differential protection RED670 2.1 IEC
Product version: 2.1
IEC 61850
ANSI
PSPPPAM
78
OOSPPAM
78
ZCVPSOF
PPLPHIZ
ABB
Function description
Pole slip/out-of-step protection
Out-of-step protection
Automatic switch onto fault logic, voltage and current
based
Phase preference logic
Line Differential
RED670
(Customized)
0-1
1-B22
0–1
1-B22
0-1
1-B11
1-B16
1-B17
0-1
1-B04
1MRK 505 346-BEN -
1-B22
1-B22
1-B22
1-B22
1-B22
1-B22
1-B11
1-B11
1-B11
1-B16
1-B16
1-B16
1-B17
1-B17
1-B17
11