Vector-Jump Protection
Setting Values
Threshold V1 min 0.300 V to 175.000 V Increments of 0.001 V
Threshold V1 max 0.300 V to 175.000 V Increments of 0.001 V
Threshold Δφ 2.0° to 30.0° Increments of 0.1°
Operate delay 0.00 s to 60.00 s Increments of 0.01 s
T Reset 0.00 s to 60.00 s Increments of 0.01 s
T Block 0.00 s to 60.00 s Increments of 0.01 s
I< Threshold 0.030 A to 35.000 A at 1 A
0.150 A to 175.000 A at 5 A
Increments of 0.001 A
Times
Pickup times
Approx. 80 ms + OOT
137
at 50 Hz
Approx. 66.8 ms + OOT at 60 Hz
Dropout times Approx. 80 ms + OOT at 50 Hz
Approx. 66.8 ms + OOT at 60 Hz
Frequency Operating Range
f
rated
- 3 Hz ≤ f or f
rated
≤ f
rated
+ 3 Hz According to specified tolerances
f < f
rated
- 3 Hz or f > f
rated
+ 3 Hz Inactive
Tolerances
Angle jump
0.5° at V > 0.5 V
rated
Voltage blocking 1 % of the setting value or 0.500 V
Undercurrent release For I
rated
= 1 A: 1 % of the setting value or 10 mA
For I
rated
= 5 A: 1 % of the setting value or 50 mA
Time delay T 1 % or 10 ms
12.43
137
OOT (Output Operating Time): additional delay of the output medium used. You can find more information in chapter 12.1.4 Relay
Outputs.
Technical Data
12.43 Vector-Jump Protection
SIPROTEC 5, Overcurrent Protection, Manual 1529
C53000-G5040-C017-8, Edition 07.2017
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