Multipurpose Protection - ABB RELION 670 Series Product Manual

Bay control REC670 2.1 IEC
IEC 61850 ANSI
SAPTUF 81
SAPTOF 81
SAPFRC 81
FTAQFVR 81A

Multipurpose protection

CVGAPC
General calculation
SMAIHPAC
1) 67 requires voltage
2) 67N requires voltage
ABB
Function description
Underfrequency protection
Overfrequency protection
Rate-of-change frequency protection
Frequency time accumulation
protection
General current and voltage protection
Multipurpose filter
Bay control
REC670
(Customized)
0-6 6-E01
0-6 6-E01
0-6 6-E01
0-12
0-9 4-F01
0-6
1MRK 511 361-BEN D
6-E01 6-E01 6-E01
6-E01 6-E01 6-E01
6-E01 6-E01 6-E01
4-F01 4-F01 4-F01
11