Available Functions; Main Protection Functions - ABB Relion 650 Series Applications Manual

Section 2
Application
Bus 1
Feeder Bays
ANSI11000145 V2 EN-US
Figure 2:
2.2

Available functions

2.2.1

Main protection functions

IEC 61850 or ANSI Function description
Function name
Differential protection
HZPDIF 87
18
Bus 2
Y
VT1
Y
Bus Coupler
Feeder Bays
A typical busbar protection for two busbar sections with the possibility of a
check zone
1Ph High impedance differential protection
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Y
VT2
Y 27 3U< 59 3U>
UV2 PTUV OV2 PTOV
59N 3Uo>
ROV2 PTOV
27
UV2 PTUV
67 3I> 67Q
I2> 50BF 3I> BF 52PD
OC4 PTOC DNS PTOC CC RBRF CC RPLD
87N IdN
Zone 1
HZ PDIF
87N IdN
Zone 2
HZ PDIF
87N IdN
Zone 3 (used in this example as check zone)
HZ PDIF
Function Enabled Function Disabled
in Settings
in Settings
ANSI IEC ANSI IEC
IEC61850 IEC61850
1MRK 505 287-UUS B
TRM module with 6I+4U
AIM module with 6I+4U
3U< 59 3U>
OV2 PTOV
59N 3Uo>
ROV2 PTOV
PD 67N IN>
EF4 PTOC
REB650-A03A
ANSI11000145_2_en.vsd
GUID-35C75FDE-9C6C-44CE-8BDB-6CCB9541EDFE v6
Busbar
1–9 9
Busbar protection REB650
Application manual