ABB RED670 - Back-Up Protection Functions

IEC 61850 or
function name
ANSI Function description Line Differential
RED670 (Customized)
RED670 (B33) RED670 (A42) RED670 (B42)
RED670 (C42)
PSPPPAM 78 Poleslip/out-of-step protection 0-1 1-B22 1-B22 1-B22 1-B24
OOSPPAM 78 Out-of-step protection 0-1 1-B22 1-B22 1-B22 1
ZCVPSOF Automatic switch onto fault logic,
voltage and current based
0-1 1-B15 1-B15 1-B15 1
3.2 Back-up protection functions
GUID-A8D0852F-807F-4442-8730-E44808E194F0 v13
IEC 61850 or
function name
ANSI Function description Line Differential
RED670 (Customized)
RED670 (B33) RED670 (A42) RED670 (B42)
RED670 (C42)
Current protection
PHPIOC 50 Instantaneous phase
overcurrent protection
0-3 1 1 1 1
OC4PTOC
51_67
1)
Directional phase
overcurrent protection,
four steps
0-3 1 1 1 1
EFPIOC 50N Instantaneous residual
overcurrent protection
0-1 1 1 1 1
EF4PTOC 51N
67N
2)
Directional residual
overcurrent protection,
four steps
0-3 1 1 1 1
NS4PTOC 46I2 Four step directional
negative phase
sequence overcurrent
protection
0-2 1 1 1 1
SDEPSDE 67N Sensitive directional
residual overcurrent and
power protection
0-1 1-C16 1-C16 1-C16 1-C16
LCPTTR 26 Thermal overload
protection, one time
constant, Celsius
0-2 1 1 1 1
LFPTTR 26 Thermal overload
protection, one time
constant, Fahrenheit
0-2 1 1 1 1
CCRBRF 50BF Breaker failure protection 0-2 2 1 2 1
Table continues on next page
1MRK 505 378-UEN A Section 3
Available functions
Line differential protection RED670 2.2 IEC 33
Commissioning manual