Siemens siprotec 7SD5 User Manual page 161

Addr. Parameter
1605 T1-1phase
1606 T1-multi-phase
1615 T2-1phase
1616 T2-multi-phase
1617A Trip 1pole Z2
1625 T3 DELAY
1635 T4 DELAY
1645 T5 DELAY
1655 T1B-1phase
1656 T1B-multi-phase
1657 1st AR -> Z1B
1701 Op. mode Z1
1702 ZR(Z1)
1711 Op. mode Z2
1712 ZR(Z2)
1721 Op. mode Z3
1722 ZR(Z3)
1731 Op. mode Z4
1732 ZR(Z4)
1741 Op. mode Z5
1742 ZR(Z5)
7SD5 Manual
C53000-G1176-C169-1
C Setting Options
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
NO
YES
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
NO
YES
Forward
Reverse
Inactive
0.050 .. 200.000 Ω
1A
0.010 .. 40.000 Ω
5A
Forward
Reverse
Inactive
0.050 .. 200.000 Ω
1A
0.010 .. 40.000 Ω
5A
Forward
Reverse
Inactive
0.050 .. 200.000 Ω
1A
0.010 .. 40.000 Ω
5A
Forward
Reverse
Inactive
0.050 .. 200.000 Ω
1A
0.010 .. 40.000 Ω
5A
Forward
Reverse
Inactive
0.050 .. 200.000 Ω
1A
0.010 .. 40.000 Ω
5A
2.5 Distance Protection
Default Setting
0.00 sec T1-1phase, delay for
single phase faults
0.00 sec T1multi-ph, delay for multi
phase faults
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
0.60 sec T3 delay
0.90 sec T4 delay
0.90 sec T5 delay
0.00 sec T1B-1phase, delay for
single ph. faults
0.00 sec T1B-multi-ph, delay for
multi ph. faults
YES Z1B enabled before 1st
AR (int. or ext.)
Forward Operating mode Z1
2.500 Ω
ZR(Z1), Impedance Reach
0.500 Ω
Forward Operating mode Z2
5.000 Ω
ZR(Z2), Impedance Reach
1.000 Ω
Reverse Operating mode Z3
5.000 Ω
ZR(Z3), Impedance Reach
1.000 Ω
Forward Operating mode Z4
10.000 Ω
ZR(Z4), Impedance Reach
2.000 Ω
Inactive Operating mode Z5
10.000 Ω
ZR(Z5), Impedance Reach
2.000 Ω
Comments
161