Current Protection; Voltage Protection; Frequency Protection - ABB RELION 670 Series Product Manual

Bay control REC670 2.1 IEC
Back-up protection functions
IEC 61850 ANSI

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

Voltage protection

UV2PTUV 27
OV2PTOV 59
ROV2PTOV 59N
VDCPTOV 60
LOVPTUV 27

Frequency protection

10
Function description
Instantaneous phase overcurrent
protection
Four step phase overcurrent
protection
Instantaneous residual overcurrent
protection
Four step residual overcurrent
protection
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
Thermal overload protection, two time
constant
Breaker failure protection
Stub protection
Pole discordance protection
Directional underpower protection
Directional overpower protection
Broken conductor check
Capacitor bank protection
Voltage restrained overcurrent
protection
Two step undervoltage protection
Two step overvoltage protection
Two step residual overvoltage
protection
Voltage differential protection
Loss of voltage check
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
0-3
0-6 1
0-2 1-C17
0-2 1-C17
0-1 1
0-3
0-3
0-2 2-D02
0-2 2-D02
0-2 2-D02
0-6 2
0-2 1
1MRK 511 361-BEN D
GUID-A8D0852F-807F-4442-8730-E44808E194F0 v10.1.1
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 2-C52 2-C53
1–C16 1-C16 1-C16
1-C51 1-C52 1-C53
1-C51 1-C52 1-C53
1-C51 1-C52 1-C53
1-C51 1-C52 1-C53
1 2 3
1-C17 1-C17 1-C17
1-C17 1-C17 1-C17
1 1 1
2-D02 2-D02 2-D02
2-D02 2-D02 2-D02
2-D02 2-D02 2-D02
2 2 2
1 1 2
ABB