Functions
2.6 Power Swing Detection (optional)
SIPROTEC, 7SD5, Manual
C53000-G1176-C169-5, Release date 02.2011
186
2.6.4
Settings
2.6.5
Information List
Addr.
Parameter
Setting Options
Default Setting
Comments
2002
P/S Op. mode
All zones block
Z1/Z1B block
>= Z2 block
Z1,Z1B,Z2 block
All zones block
Power Swing Operating mode
2006
PowerSwing trip
NO
YES
NO
Power swing trip
No.
Information
Type of In-
formation
Comments
4160
>Pow. Swing BLK
SP
>BLOCK Power Swing detection
4163
P.Swing unstab.
OUT
Power Swing unstable
4164
Power Swing
OUT
Power Swing detected
4166
Pow. Swing TRIP
OUT
Power Swing TRIP command
4167
Pow. Swing L1
OUT
Power Swing detected in L1
4168
Pow. Swing L2
OUT
Power Swing detected in L2
4169
Pow. Swing L3
OUT
Power Swing detected in L3
4177
P.Swing unst. 2
OUT
Power Swing unstable 2