Hitachi RED670 - Control and Monitoring Functions

IEC 61850 or
function name
ANSI Function description Line Differential
RED670
(Customized)
RED670 (B33) RED670 (A42) RED670 (B42) RED670 (C42)
OEXPVPH 24 Overexcitation protection 0-1 1-D03 1-D03 1-D03 1-D03
VDCPTOV 60 Voltage differential protection 0-2 2 2 2 2
LOVPTUV 27 Loss of voltage check 1 1 1 1 1
PAPGAPC 27 Radial feeder protection 0-1
Frequency protection
SAPTUF 81 Underfrequency protection 0-10 1B
3-E04
1B
3-E04
1B
3-E04
1B
3-E04
SAPTOF 81 Overfrequency protection 0-6 1B
3-E04
1B
3-E04
1B
3-E04
1B
3-E04
SAPFRC 81 Rate-of-change of frequency
protection
0-6 1B
3-E04
1B
3-E04
1B
3-E04
1B
3-E04
Multipurpose protection
CVGAPC General current and voltage
protection
0-4 4-F01 4-F01 4-F01 4-F01
General calculation
SMAIHPAC Multipurpose filter 0-6
1) 67 requires voltage
2) 67N requires voltage
3.3 Control and monitoring functions
GUID-AE265B38-C04D-4415-BAA4-EFB62EAFAFF1 v1
IEC 61850 or
function name
ANSI Function description Line Differential
RED670
(Customized)
RED670 (B33) RED670 (A42) RED670 (B42) RED670 (C42)
Control
SESRSYN 25 Synchrocheck, energizing
check and synchronizing
0-2 2 1 2 1
SMBRREC 79 Autorecloser 0-4 2B
2-H05
1B
1-H04
2B
2-H05
1B
1-H04
APC10 3 Control functionality for a
single bay, max 10 objects
(1CB), including interlocking
(see Table 4)
0-1 1-H37 1-H37
APC15 3 Control functionality for a
single bay, max 15 objects
(2CB), including interlocking
(see Table 5)
0-1 1-H38 1-H38
QCBAY Bay control 1 1 1 1 1
LOCREM Handling of LR-switch
positions
1 1 1 1 1
Table continues on next page
Section 3 1MRK 505 378-UEN Rev. K
Available functions
30 Line differential protection RED670
Commissioning manual
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