ABB Relion 670 Series Product Manual page 11

Bay control REC670
Version 2.2
Back-up protection functions
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
TRPTTR 49
CCRBRF 50BF
STBPTOC 50STB
CCPDSC 52PD
GUPPDUP 37
GOPPDOP 32
BRCPTOC 46
CBPGAPC
VRPVOC 51V
APPTEF 67NT
Voltage protection
UV2PTUV 27
OV2PTOV 59
Hitachi Power Grids
Function description
Instantaneous phase overcurrent
protection
Directional phase overcurrent
protection, four steps
Instantaneous residual overcurrent
protection
Directional residual overcurrent
protection, four steps
Directional negative phase sequence
overcurrent protection, four steps
Sensitive directional residual
overcurrent and power protection
Thermal overload protection, one time
constant, Celsius
Thermal overload protection, one time
constant, Fahrenheit
Thermal overload protection, two time
constants
Breaker failure protection
Stub protection
Pole discordance protection
Directional underpower protection
Directional overpower protection
Broken conductor check
Capacitor bank protection
Voltage restrained overcurrent
protection
Average power transient earth fault
protection
Two step undervoltage protection
Two step overvoltage protection
© Copyright 2017 Hitachi Power Grids. All rights reserved
Bay control
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
0-6 1-C51
0-6 1-C51
0-6 1-B27
0-6 1
0-4 1-C35
0-4 1-C35
0-1 1
0-3
0-3 1-C35
0-6
0-4 2-D02
0-4 2-D02
1MRK 511 404-BEN N
GUID-A8D0852F-807F-4442-8730-E44808E194F0 v16
2-C52 2-C53 1-C51
2-C52 2-C53 1-C51
2-C52 2-C53 1-C51
2-C52 2-C53 1-C51
2-C52 2-C53 1-C51
1–C16 1-C16 1-C16
1-C52 2-C53 1-C51
1-C52 2-C53 1-C51
1-C52 2-C53 1-C51
2-C52 3-C53 1-C51
2-B25 2-B25 1-B27
2 3 1
1-C35 1-C35 1-C35
1-C35 1-C35 1-C35
1 1 1
1-C35 1-C35 1-C35
2-D02 2-D02 2-D02
2-D02 2-D02 2-D02
11