ABB REL650 Applications Manual page 37

1MRK 506 334-UUS A
IEC 61850 or ANSI
Function name
EF4PTOC 51N/67N
SDEPSDE 67N
UC2PTUC 37
LCPTTR 26
LFPTTR 26
CCRBRF 50BF
CSPRBRF 50BF
STBPTOC 50STB
CCRPLD 52PD
BRCPTOC 46
GUPPDUP 37
GOPPDOP 32
DNSPTOC 46
Voltage protection
UV2PTUV 27
OV2PTOV 59
ROV2PTOV 59N
LOVPTUV 27
Frequency protection
SAPTUF 81
SAPTOF 81
SAPFRC 81
Application manual
Function description
Four step residual overcurrent protection, zero/
negative sequence direction
Sensitive directional residual overcurrent and power
protection
Time delayed 2-step undercurrent protection
Thermal overload protection, one time constant,
Celsius
Thermal overload protection, one time constant,
Fahrenheit
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 underpower protection
Directional overpower protection
Negative sequence based overcurrent function
Two step undervoltage protection
Two step overvoltage protection
Two step residual overvoltage protection
Loss of voltage check
Underfrequency function
Overfrequency function
Rate-of-change frequency protection
Line Distance
0–1 1 1
0–1 1 1
0–1 1 1
0–1 1 1
0–1 1 1
0–2 1
0–1 1
0–1 1 1
0–2 1 1
0–1 1 1
0–1 1 1
0–1 1 1
0–1 1 1
0–1 1 1
0–1 1 1
0–1 1 1
0–1 1 1
0–2 2 2
0–2 2 2
0–2 2 2
Section 2
Application
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
1
2
2
2
31