Available Functions; Main Protection Functions - ABB Relion 670 Series Commissioning Manual

1MRK 504 165-UEN E
Section 3
3.1

Main protection functions

Table 2:
2
0-3
3-A03
IEC 61850 or ANSI
function name
Differential protection
T2WPDIF 87T
T3WPDIF 87T
HZPDIF 87
REFPDIF 87N
LDRGFC 11REL
PSTPDIF 87T
Impedance protection
ZMQPDIS, 21
ZMQAPDIS
ZDRDIR 21D
ZMCPDIS, 21
ZMCAPDIS
ZDSRDIR 21D
Table continues on next page
Transformer protection RET670
Commissioning manual

Available functions

The following tables list all the functions available in the IED. Those functions
that are not exposed to the user or do not need to be configured are not
described in this manual.
Example of quantities
= number of basic instances
= option quantities
= optional function included in packages A03 (refer to ordering details)
Function description
Transformer differential
protection, two winding
Transformer differential
protection, three winding
High impedance differential
protection, single phase
Restricted earth fault
protection, low impedance
Additional security logic for
differential protection
Self-adaptive differential
protection for two-winding
power transformers
Distance protection zone,
quadrilateral characteristic
Directional impedance
quadrilateral
Distance measuring zone,
quadrilateral characteristic for
series compensated lines
Directional impedance
quadrilateral, including series
compensation
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Transformer
RET670
(Customized)
1-3
1-3
00-06 1
0-3 1
0-1
1
0-5
0-2
0-5
0-2
Available functions
GUID-F5776DD1-BD04-4872-BB89-A0412B4B5CC3 v1
GUID-66BAAD98-851D-4AAC-B386-B38B57718BD2 v15
1
1
3-A02 3-A02
2 2B
1-A01
Section 3
31