Siemens SIPROTEC

Appendix
A.1 Ordering Information and Accessories
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
647
1)
Parallel line compensation only possible if MLFB position 7 = 1 or 5
2)
Earth fault detection for compensated/isolated networks only possible if MLFB position 7 = 2 or 6
3)
For MLFB pos. 14 = E and H only teleprotection function: Permissive underreach transfer trip with zone acceleration,
permissive overreach transfer trip, unblocking, and blocking available
4)
For MLFB pos. 14 = D, G, K, and M only Teleprotection function: Permissive underreach transfer trip, permissive under-
reach transfer trip with zone acceleration, permissive overreach transfer trip, directional comparison, unblocking, block-
ing, reverse interlocking, and pilot wire comparison available
1)
The single-ended fault locator is included in the standard scope of functions of all variants.
2)
Restricted earth fault protection only possible if MLFB position 7 = 1 or 5
Funktionen 2 Pos. 14
Overcurrent Pro-
tection/
Circuit Breaker
Failure Protection
Earth fault Protec-
tion
Distance Protection (pickup Z<,
polygon, parallel line compensa-
tion
1)
), Power Swing Option with
Erdschlusserfassung für gel./iso.
Netze
2)
MHO
3)
I>-, U/I/ϕ-pickup
4)
with without without without without C
with without without with without D
with without with without without E
with with without without without F
with with without with without G
with with with without without H
with without without without with J
with without without with with K
with with without without with L
with with without with with M
Function 3 Pos. 15
24 remote signals
4 remote commands
Transformer inside
protection zone
Multi-end
fault locator
1)
Voltage/
frequency protection
Restricted Earth
Fault Protection
2)
with without without without without J
with without without with without K
with without with without without L
with without with with without M
with with without without without N
with with without with without P
with with with without without Q
with with with with without R
with with without without with S
with with without with with T
with with with without with U
with with with with with V