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Addr.
Parameter
1608
Iph>(Z1)
1611
Op. mode Z2
1612
R(Z2) Ø-Ø
1613
X(Z2)
1614
RE(Z2) Ø-E
1615
T2-1phase
1616
T2-multi-phase
1617A
Trip 1pole Z2
1621
Op. mode Z3
1622
R(Z3) Ø-Ø
1623
X(Z3)
1624
RE(Z3) Ø-E
1625
T3 DELAY
1631
Op. mode Z4
1632
R(Z4) Ø-Ø
1633
X(Z4)
1634
RE(Z4) Ø-E
1635
T4 DELAY
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
C
Setting Options
1A
0.05 .. 20.00 A
5A
0.25 .. 100.00 A
Forward
Reverse
Non-Directional
Inactive
1A
0.050 .. 600.000 Ω
5A
0.010 .. 120.000 Ω
1A
0.050 .. 600.000 Ω
5A
0.010 .. 120.000 Ω
1A
0.050 .. 600.000 Ω
5A
0.010 .. 120.000 Ω
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
NO
YES
Forward
Reverse
Non-Directional
Inactive
1A
0.050 .. 600.000 Ω
5A
0.010 .. 120.000 Ω
1A
0.050 .. 600.000 Ω
5A
0.010 .. 120.000 Ω
1A
0.050 .. 600.000 Ω
5A
0.010 .. 120.000 Ω
0.00 .. 30.00 sec; ∞
Forward
Reverse
Non-Directional
Inactive
1A
0.050 .. 600.000 Ω
5A
0.010 .. 120.000 Ω
1A
0.050 .. 600.000 Ω
5A
0.010 .. 120.000 Ω
1A
0.050 .. 250.000 Ω
5A
0.010 .. 50.000 Ω
0.00 .. 30.00 sec; ∞
Default Setting
0.20 A
Minimum current for Z1
only Iph>(Z1)
1.00 A
Forward
Operating mode Z2
2.500 Ω
R(Z2), Resistance for ph-
ph-faults
0.500 Ω
5.000 Ω
X(Z2), Reactance
1.000 Ω
5.000 Ω
RE(Z2), Resistance for ph-
e faults
1.000 Ω
0.30 sec
T2-1phase, delay for
single phase faults
0.30 sec
T2multi-ph, delay for multi
phase faults
NO
Single pole trip for faults in
Z2
Reverse
Operating mode Z3
5.000 Ω
R(Z3), Resistance for ph-
ph-faults
1.000 Ω
10.000 Ω
X(Z3), Reactance
2.000 Ω
10.000 Ω
RE(Z3), Resistance for ph-
e faults
2.000 Ω
0.60 sec
T3 delay
Non-Directional
Operating mode Z4
12.000 Ω
R(Z4), Resistance for ph-
ph-faults
2.400 Ω
12.000 Ω
X(Z4), Reactance
2.400 Ω
12.000 Ω
RE(Z4), Resistance for ph-
e faults
2.400 Ω
0.90 sec
T4 delay
Functions
2.5 Distance Protection
Comments
161
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