Back-Up Protection Functions - ABB REC670 Applications Manual

1MRK 511 401-UEN A
IEC 61850 or ANSI
function name
Differential protection
HZPDIF 87
2.3
IEC 61850 or ANSI
function name
Current protection
PHPIOC 50
OC4PTOC
1)
51_67
EFPIOC 50N
EF4PTOC 51N
2)
67N
NS4PTOC 46I2
SDEPSDE 67N
LCPTTR 26
LFPTTR 26
Table continues on next page
Bay control REC670 2.2 IEC
Application manual
Function description
High impedance
differential protection,
single phase

Back-up protection functions

Function description
Instantaneous phase
overcurrent protection
Directional phase
overcurrent protection,
four steps
Instantaneous residual
overcurrent protection
Directional residual
overcurrent protection,
four steps
Four step directional
negative phase sequence
overcurrent protection
Sensitive directional
residual overcurrent and
power protection
Thermal overload
protection, one time
constant, Celsius
Thermal overload
protection, one time
constant, Fahrenheit
REC670 (Customized)
0-6 3-A02
REC670 (Customized)
0-6 1-C51
0-6 1-C51
0-6 1-C51
0-6 1-C51
0-6 1-C51
0-6 1-C16
0-6 1-C51
0-6 1-C51
Bay control
3-A02 6-A07
GUID-A8D0852F-807F-4442-8730-E44808E194F0 v13
Bay control
2-C52 2-C53
2-C52 2-C53
2-C52 2-C53
2-C52 2-C53
2-C52 2-C53
1–C16 1-C16
1-C52 2-C53
1-C52 2-C53
Section 2
Application
3-A02
1-C51
1-C51
1-C51
1-C51
1-C51
1-C16
1-C51
1-C51
35