Hitachi RED670 - Page 34

IEC 61850 or
function name
ANSI Function description Line Differential
RED670
(Customized)
RED670 (B33) RED670 (A42) RED670 (B42) RED670 (C42)
ZMCPDIS,
ZMCAPDIS
21 Distance measuring zone,
quadrilateral characteristic for
series compensated lines
0-5
ZDSRDIR 21D Directional impedance
quadrilateral, including series
compensation
0-2
FDPSPDIS 21 Phase selection, quadrilateral
characteristic with fixed angle
0-2
ZMHPDIS 21 Full-scheme distance
protection, mho characteristic
0-5
ZMMPDIS,
ZMMAPDIS
21 Full-scheme distance
protection, quadrilateral for
earth faults
0-5
ZDMRDIR 21D Directional impedance
element for mho characteristic
0-2
ZDARDIR Additional distance protection
directional function for earth
faults
0-2
ZSMGAPC Mho impedance supervision
logic
0-1
FMPSPDIS 21 Faulty phase identification
with load enchroachment
0-2
ZMRPDIS,
ZMRAPDIS
21 Distance measuring zone,
quad characteristic separate
Ph-Ph and Ph-E settings
0-5
FRPSPDIS 21 Phase selection, quadrilateral
characteristic with settable
angle
0-2
ZMFPDIS 21 High speed distance
protection, quad and mho
characteristic
0-1 1-B35 1-B35 1-B35 1
ZMFCPDIS 21 High speed distance
protection for series comp.
lines, quad and mho
characteristic
0-1
PPLPHIZ Phase preference logic 0-1
PPL2PHIZ Phase preference logic 0-1
ZMBURPSB 68 Power swing detection,
blocking and unblocking
0-1 1-B35 1-B35 1-B35 1
PSLPSCH Power swing logic 0-1 1-B35 1-B35 1-B35 1
PSPPPAM 78 Poleslip/out-of-step protection 0-1 1-B22 1-B22 1-B22 1-B24
OOSPPAM 78 Out-of-step protection 0-1 1-B22 1-B22 1-B22 1
ZCVPSOF Automatic switch onto fault
logic, voltage and current
based
0-1 1-B35 1-B35 1-B35 1
Section 3 1MRK 505 378-UEN Rev. K
Available functions
28 Line differential protection RED670
Commissioning manual
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