ABB Relion 650 series ANSI Manual page 21

1MRK 511 281-UUS A
IEC 61850 or Function ANSI
name
ZGCPDIS
LEXPDIS
OOSPPAM
LEPDIS
Table 2: Backup protection functions
IEC 61850 or Function ANSI
name
Current protection
PHPIOC 50
SPTPIOC 50
OC4PTOC 51/67
OC4SPTOC 51/67
EFPIOC 50N
EF4PTOC 51N/67N
SDEPSDE 67N
UC2PTUC 37
LCPTTR 26
LFPTTR 26
TRPTTR 49
CCRBRF 50BF
CSPRBRF 50BF
STBPTOC 50STB
CCRPLD 52PD
BRCPTOC 46
GUPPDUP 37
GOPPDOP 32
DNSPTOC 46
AEGGAPC 50AE
NS2PTOC 46I2
VRPVOC 51V
Voltage protection
UV2PTUV 27
OV2PTOV 59
ROV2PTOV 59N
Table continues on next page
650 series ANSI
Communication protocol manual
Function description
21G Underimpedance protection for generators and transformers
40 Loss of excitation
78 Out-of-step protection
Load enchroachment
Function description
Instantaneous phase overcurrent protection, 3-phase output
Instantaneous phase overcurrent protection, phase segregated output
Four-step phase overcurrent protection, 3-phase output
Four-step phase overcurrent protection, phase segregated output
Instantaneous residual overcurrent protection
Four step residual overcurrent protection, zero/negative sequence direction
Sensitive directional residual overcurrent and power protection
Time-delayed two-step undercurrent protection
Thermal overload protection, one time constant, Celsius
Thermal overload protection, one time constant, Fahrenheit
Thermal overload protection, two time constants
Breaker failure protection, 3-phase activation and output
Breaker failure protection, phase segregated activation and output
Stub protection
Pole discordance protection
Broken conductor check
Directional Under-power protection
Directional Over-power protection
Negative sequence based overcurrent function
Accidental energizing protection for synchronous generator
Negative-sequence time overcurrent protection for machines
Voltage-restrained time overcurrent protection
Two-step undervoltage protection
Two-step overvoltage protection
Two-step residual overvoltage protection
Section 1
Introduction
15