Siemens SIPROTEC User Manual

Functions
2.5 Distance Protection
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
142
1532 SOTF zone PICKUP
Zone Z1B
Z1B undirect.
Zone Z1
Z1 undirect.
Inactive
Inactive Instantaneous trip after
SwitchOnToFault
1533 Z1 blkd by diff YES
NO
YES Zone Z1 blocked by diff.
active
1541 R load (Ø-E) 1A 0.100 .. 600.000 Ω; ∞∞Ω R load, minimum Load Im-
pedance (ph-e)
5A 0.020 .. 120.000 Ω; ∞∞Ω
1541 R load 1A 0.100 .. 600.000 Ω; ∞∞Ω R load, minimum Load Im-
pedance
5A 0.020 .. 120.000 Ω; ∞∞Ω
1542 ϕ load (Ø-E) 20 .. 60 ° 45 ° PHI load, maximum Load
Angle (ph-e)
1542 ϕ load 20 .. 60 ° 45 ° PHI load, maximum Load
Angle
1543 R load (Ø-Ø) 1A 0.100 .. 600.000 Ω; ∞∞Ω R load, minimum Load Im-
pedance (ph-ph)
5A 0.020 .. 120.000 Ω; ∞∞Ω
1544 ϕ load (Ø-Ø) 20 .. 60 ° 45 ° PHI load, maximum Load
Angle (ph-ph)
1605 T1-1phase 0.00 .. 30.00 sec; ∞ 0.00 sec T1-1phase, delay for
single phase faults
1606 T1-multi-phase 0.00 .. 30.00 sec; ∞ 0.00 sec T1multi-ph, delay for multi
phase faults
1615 T2-1phase 0.00 .. 30.00 sec; ∞ 0.30 sec T2-1phase, delay for
single phase faults
1616 T2-multi-phase 0.00 .. 30.00 sec; ∞ 0.30 sec T2multi-ph, delay for multi
phase faults
1617A Trip 1pole Z2 NO
YES
NO Single pole trip for faults in
Z2
1625 T3 DELAY 0.00 .. 30.00 sec; ∞ 0.60 sec T3 delay
1635 T4 DELAY 0.00 .. 30.00 sec; ∞ 0.90 sec T4 delay
1645 T5 DELAY 0.00 .. 30.00 sec; ∞ 0.90 sec T5 delay
1655 T1B-1phase 0.00 .. 30.00 sec; ∞ 0.00 sec T1B-1phase, delay for
single ph. faults
1656 T1B-multi-phase 0.00 .. 30.00 sec; ∞ 0.00 sec T1B-multi-ph, delay for
multi ph. faults
1657 1st AR -> Z1B NO
YES
NO Z1B enabled before 1st
AR (int. or ext.)
1665 T6 DELAY 0.00 .. 30.00 sec; ∞ 1.50 sec T6 delay
1901 PROGAM U/I LE:Uphe/LL:Uphp
LE:Uphp/LL:Uphp
LE:Uphe/LL:Uphe
LE:Uphe/LL:I>>
LE:Uphe/LL:Uphp Pickup program U/I
Addr. Parameter C Setting Options Default Setting Comments

Siemens SIPROTEC Specifications

General

Brand	Siemens
Model	SIPROTEC
Category	Protection Device
Language	English