Differential Protection; Impedance Protection - ABB RED670 Product Manual

Line differential protection RED670 2.1 IEC
Product version: 2.1
IEC 61850 ANSI

Differential protection

HZPDIF 87
REFPDIF 87N
L3CPDIF 87L
L6CPDIF 87L
LT3CPDIF 87LT
LT6CPDIF 87LT
LDLPSCH 87L
LDRGFC 11REL

Impedance protection

ZMQPDIS, 21
ZMQAPDIS
ZDRDIR 21D
ZMCPDIS, 21
ZMCAPDIS
ZDSRDIR 21D
FDPSPDIS 21
ZMHPDIS 21
ZMMPDIS, 21
ZMMAPDIS
ZDMRDIR 21D
ZDARDIR
ZSMGAPC
FMPSPDIS 21
ZMRPDIS, 21
ZMRAPDIS
FRPSPDIS 21
ZMFPDIS 21
ZMFCPDIS 21
ZMRPSB 68
PSLPSCH
10
Function description
1Ph high impedance differential protection
Restricted earth fault protection, low impedance
Line differential protection, 3 CT sets, 2–3 line ends
Line differential protection, 6 CT sets, 3–5 line ends
Line differential protection, 3 CT sets, with inzone
transformers, 2–3 line ends
Line differential protection, 6 CT sets, with inzone
transformers, 3–5 line ends
Line differential protection logic
Additional security logic for differential protection
Distance protection zone, quadrilateral characteristic
Directional impedance quadrilateral
Distance measuring zone, quadrilateral characteristic
for series compensated lines
Directional impedance quadrilateral, including series
compensation
Phase selection, quadrilateral characteristic with fixed
angle
Fullscheme distance protection, mho characteristic
Fullscheme distance protection, quadrilateral for
earth faults
Directional impedance element for mho characteristic
Additional distance protection directional function for
earth faults
Mho impedance supervision logic
Faulty phase identification with load enchroachment
Distance protection zone, quadrilateral characteristic,
separate settings
Phase selection, quadrilateral characteristic with fixed
angle
High speed distance protection
High speed distance protection for series
compensated lines
Power swing detection
Power swing logic
Line Differential
RED670
(Customized)
0-3 3-A02
0–2
1 1
1 1-A04
1 1-A05
1 1-A06
1 1
0-1
0-5 1-B10
3-B11
0-2 1-B11
0-5 3-B16
0-2 1-B16
0-2 1-B11
1-B16
0-5 4-B17
0-5 4-B17
0-2 1-B17
0-2 1-B17
0-1 1-B17
0-2 2-B17
0-5
0-2
0–1
0–1 1-B19
0-1 1-B11
1-B16
0-1 1-B03
1MRK 505 346-BEN -
3-A02 3-A02 3-A02
1
1 1-A04 1
1-A05
1-A06 1-A06 1-A06
1 1 1
1-B10 1-B10 1-B10
3-B11 3-B11 3-B11
1-B11 1-B11 1-B11
3-B16 3-B16 3-B16
1-B16 1-B16 1-B16
1-B11 1-B11 1-B11
1-B16 1-B16 1-B16
4-B17 4-B17 4-B17
4-B17 4-B17 4-B17
1-B17 1-B17 1-B17
1-B17 1-B17 1-B17
1-B17 1-B17 1-B17
2-B17 2-B17 2-B17
1-B19 1-B19 1-B19
1-B11 1-B11 1-B11
1-B16 1-B16 1-B16
1-B03 1-B03 1-B03
ABB