Siemens SIPROTEC 7SA6 Manual page 811

Distance protection relay for all voltage levels
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Addr.
Setting Title
2635
I-STUB SOTF
2640
Ip>
2642
T Ip Time Dial
2643
Time Dial TD Ip
2646
T Ip Add
2650
3I0p PICKUP
2652
T 3I0p TimeDial
2653
TimeDial TD3I0p
2656
T 3I0p Add
2660
IEC Curve
2661
ANSI Curve
2670
I(3I0)p Tele/BI
2671
I(3I0)p SOTF
2680
SOTF Time DELAY Backup overcurrent 0.00..30.00 sec
2801
DMD Interval
2802
DMD Sync.Time
2811
MinMax cycRESET Min/Max Measure-
2812
MiMa RESET TIME Min/Max Measure-
2813
MiMa RESETCY-
CLE
2814
Min-
MaxRES.START
2901
MEASURE.
SUPERV
2902A
BALANCE U-LIMIT Measurement
2903A
BAL. FACTOR U
2904A
BALANCE I LIMIT
2905A
BAL. FACTOR I
ΣI THRESHOLD
2906A
ΣI FACTOR
2907A
7SA6 Manual
C53000-G1176-C156-2
Function
Setting Options
Backup overcurrent NO
YES
Backup overcurrent 0.10..4.00 A; ∞
Backup overcurrent 0.05..3.00 sec; ∞
Backup overcurrent 0.50..15.00; ∞
Backup overcurrent 0.00..30.00 sec
Backup overcurrent 0.05..4.00 A; ∞
Backup overcurrent 0.05..3.00 sec; ∞
Backup overcurrent 0.50..15.00; ∞
Backup overcurrent 0.00..30.00 sec
Backup overcurrent Normal Inverse
Very Inverse
Extremely Inverse
Long time inverse
Backup overcurrent Inverse
Short Inverse
Long Inverse
Moderately Inverse
Very Inverse
Extremely Inverse
Definite Inverse
Backup overcurrent NO
YES
Backup overcurrent NO
YES
Demand Measure-
15 Min per., 1 Sub
ment Setup
15 Min per., 3 Subs
15 Min per., 15 Subs
30 Min per., 1 Sub.
60 Min per., 1 Sub.
Demand Measure-
On the Hour
ment Setup
15 Min. after Hour
30 Min. after Hour
45 Min. after Hour
NO
ment Setup
YES
0..1439 min
ment Setup
Min/Max Measure-
1..365 day(s)
ment Setup
Min/Max Measure-
1..365 Days
ment Setup
Measurement
ON
Supervision
OFF
10..100 V
Supervision
Measurement
0.58..0.95
Supervision
Measurement
0.10..1.00 A
Supervision
Measurement
0.10..0.95
Supervision
Measurement
0.05..2.00 A
Supervision
Measurement
0.00..0.95
Supervision
Default Setting
NO
Instantaneous trip after SwitchOnTo-
Fault
∞ A
Ip> Pickup
0.50 sec
T Ip Time Dial
5.00
Time Dial TD Ip
0.00 sec
T Ip Additional Time Delay
∞ A
3I0p Pickup
0.50 sec
T 3I0p Time Dial
5.00
Time Dial TD 3I0p
0.00 sec
T 3I0p Additional Time Delay
Normal Inverse
IEC Curve
Inverse
ANSI Curve
NO
Instantaneous trip via Teleprot./BI
NO
Instantaneous trip after SwitchOnTo-
Fault
0.00 sec
Trip time delay after SOTF
60 Min per., 1 Sub.
Demand Calculation Intervals
On the Hour
Demand Synchronization Time
YES
Automatic Cyclic Reset Function
0 min
MinMax Reset Timer
7 day(s)
MinMax Reset Cycle Period
1 Days
MinMax Start Reset Cycle in
ON
Measurement Supervision
50 V
Voltage Threshold for Balance Moni-
toring
0.75
Balance Factor for Voltage Monitor
0.50 A
Current Balance Monitor
0.50
Balance Factor for Current Monitor
0.10 A
Summated Current Monitoring Thresh-
old
0.10
Summated Current Monitoring Factor
Appendix
Comments
B-11

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