ABB Relion 670 Series Applications Manual page 98

Section 6
Differential protection
Two-zone busbar differential protections, twelve-or-twenty-four single-phase
CTs
Function description
Busbar protection 2Z-1Ph-12/24CT,
differential protection function
Busbar protection 2Z-1Ph-12/24CT,
check zone protection function
Busbar protection 2Z-1Ph-12/24CT,
bay function
Busbar protection 2Z-1Ph-12/24CT,
zone interconnection function
Six-zone busbar differential protection, twenty-four, single-phase CT
Function description
Busbar protection 6Z-1Ph-24CT,
main function
Busbar protection 6Z-1Ph-24CT,
differential protection function
Busbar protection 6Z-1Ph-24CT,
check zone protection function
Busbar protection 6Z-1Ph-24CT,
feeder bay function
Busbar protection 6Z-1Ph-24CT,
bus interconnector bay function
Status of primary switching object for busbar protection zone selection
Function description
Status of primary switching object for
Busbar protection zone selection
92
IEC 61850
identification
BZNSPDIF_x,
(x = A, B)
BCZSPDIF
BUSPTRC_Bx,
(1≤x≤12 or
1≤x≤24)
BZISGGIO
IEC 61850
identification
BDZSGAPC
BZNPDIF_Zx
(1≤ x ≤6)
BCZPDIF
BFPTRC_Fx
(1≤ x ≤24)
BICPTRC_x
(1≤ x ≤5)
IEC 61850
identification
BDCGAPC
(128 instances)
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IEC 60617 ANSI/IEEE C37.2
identification device number
87B
Id/I
IEC16000110 V1 EN-US
87B
Id/I
IEC16000110 V1 EN-US
87B
Id/I
IEC16000110 V1 EN-US
87B
Id/I
IEC16000110 V1 EN-US
IEC 60617 ANSI/IEEE C37.2
identification device number
87B
Id/I
IEC16000110 V1 EN-US
87B
Id/I
IEC16000110 V1 EN-US
87B
Id/I
IEC16000110 V1 EN-US
87B
Id/I
IEC16000110 V1 EN-US
87B
Id/I
IEC16000110 V1 EN-US
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
1MRK 505 370-UUS Rev. K
GUID-F771BD7B-53F1-437A-A41C-7266323DC02F v1
GUID-23F2558B-FB4A-4912-9EF9-F93706F32213 v1
SEMOD130390-4 v4
Busbar protection REB670
Application manual