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
), Power Swing Option with
Erdschlusserfassung für gel./iso.
Netze
MHO
I
>-, U/
I
/
ϕ
-pickup
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
Voltage/
frequency protection
Restricted Earth
Fault Protection
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
