Section 3 Available Functions; Main Protection Functions; Back-Up Protection Functions - ABB rec670 Commissioning Manual

1MRK 511 360-UEN A
Section 3
3.1
IEC 61850 ANSI
Differential protection
HZPDIF 87
3.2
IEC 61850 ANSI
Current protection
PHPIOC 50
OC4PTOC
1)
51_67
EFPIOC 50N
EF4PTOC 51N
2)
67N
NS4PTOC 46I2
Table continues on next page
Bay control REC670 2.1 IEC
Commissioning manual
Available functions

Main protection functions

Table 2: Example of quantities
2 = number of basic instances
0-3 = option quantities
3-A03 = optional function included in packages A03 (refer to ordering details)
Function description
REC670 (Customized)
1Ph high impedance
differential protection

Back-up protection functions

Function description
REC670 (Customized)
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
Bay control
0-6 3-A02 3-A02
Bay control
0-6 1-C51 1-C51
0-6 1-C51 1-C51
0-6 1-C51 1-C51
0-6 1-C51 1-C51
0-6 1-C51 1-C51
Section 3
Available functions
3-A02 6-A07
2-C52 2-C53
2-C52 2-C53
2-C52 2-C53
2-C52 2-C53
2-C52 2-C53
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