ABB REG670 2.0 IEC - 3.3 Control and monitoring functions

IEC 61850 ANSI Function description Generator
REG670
REG670 (A20) REG670 (B30)
REG670 (C30)
ROV2PTOV 59N Two step residual overvoltage
protection
0-3 3 3 3
OEXPVPH 24 Overexcitation protection 0-2 1 1 2
VDCPTOV 60 Voltage differential protection 0-2 2 2 2
STEFPHIZ 59THD 100% stator earth fault
protection, 3rd harmonic based
0-1 1-D21 1 1
LOVPTUV 27 Loss of voltage check
Frequency protection
SAPTUF 81 Underfrequency protection 0-6 3 6 6
SAPTOF 81 Overfrequency protection 0-6 3 6 6
SAPFRC 81 Rate-of-change frequency
protection
0-3 1 3 3
FTAQFVR 81A Frequency time accumulation
protection
0-12 12-E03 12-E03 12-E03
Multipurpose protection
CVGAPC General current and voltage
protection
1-12 6 6 6
General calculation
SMAIHPAC Multipurpose filter 0-6
1) 67 requires voltage
2) 67N requires voltage
3.3 Control and monitoring functions
IEC 61850
ANSI Function description Generator
REG670
REG670 (A20) REG670 (B30)
REG670 (C30)
Control
SESRSYN 25 Synchrocheck, energizing check and
synchronizing
0-2 1 2 2
APC30 3 Apparatus control for up to 6 bays, max 30
apparatuses (6CBs) incl. interlocking
0-1 1-H09 1-H09 1-H09
QCBAY Apparatus control 1+5/APC30 1+5/
APC3
0
1+5/
APC3
0
1+5/
APC3
0
Table continues on next page
1MRK502053-UEN B Section 3
Available functions
Generator protection REG670 2.0 IEC 31
Commissioning manual