Available Functions; Main Protection Functions; Back-Up Protection Functions - Hitachi Relion 670 Series Commissioning Manual

1MRK 511 403-UEN Rev. L
Section 3
3.1

Main protection functions

Table 2:
2
0-3
3-A03
C30
IEC 61850 or
ANSI
function name
Differential protection
HZPDIF 87
3.2

Back-up protection functions

IEC 61850 or
ANSI
function name
Current protection
PHPIOC 50
OC4PTOC
51_67
EFPIOC 50N
EF4PTOC
51N_67N
NS4PTOC 46I2
Table continues on next page
Bay control REC670
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)
=1/2 CB application. For the pre-configured variants
Function description
High impedance differential
protection, single phase
Function description
Instantaneous phase
overcurrent protection
Directional phase overcurrent
1)
protection, four steps
Instantaneous residual
overcurrent protection
Directional residual
2)
overcurrent protection, four
steps
Directional negative phase
sequence overcurrent
protection, four steps
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REC670
(Customized)
0-12 3-A02
REC670
(Customized)
0-6 1-C51
0-6 1-C51
0-6 1-C51
0-6 1-C51
0-6 1-C51
Available functions
GUID-F5776DD1-BD04-4872-BB89-A0412B4B5CC3 v1
GUID-F871E970-5508-43FE-A2A8-68A4679BE52B v1
Bay control
3-A02 6-A07
GUID-06D023C0-3F72-4D89-A0A5-F4B452234B7B v1
Bay control
2-C52 2-C53
2-C52 2-C53
2-C52 2-C53
2-C52 2-C53
2-C52 2-C53
Section 3
3-A02
1-C51
1-C51
1-C51
1-C51
1-C51
23